Finding the Fourth Proportional to 10,189,124,636,942, 15,285,833,750,973 and 3,304,381,159,991.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189,124,636,942 : 15,285,833,750,973 = 3,304,381,159,991.10 : x
2. Step 2: Convert to fraction form
   10,189,124,636,942/15,285,833,750,973 = 3,304,381,159,991.10/x
3. Step 3: Cross multiply
   10,189,124,636,942x = 15,285,833,750,973 × 3,304,381,159,991.10
4. Step 4: Simplify right side
   10,189,124,636,942x = 50,510,221,061,471,270,766,379,008
5. Step 5: Solve for x
   x = 50,510,221,061,471,270,766,379,008/10,189,124,636,942
6. Step 6: Final answer
   x = 4,957,267,955,908.59