Finding the Fourth Proportional to 10,189,124,636,948, 15,285,833,750,983 and 3,304,381,159,996.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,189,124,636,948 : 15,285,833,750,983 = 3,304,381,159,996.80 : x
2. Step 2: Convert to fraction form
   10,189,124,636,948/15,285,833,750,983 = 3,304,381,159,996.80/x
3. Step 3: Cross multiply
   10,189,124,636,948x = 15,285,833,750,983 × 3,304,381,159,996.80
4. Step 4: Simplify right side
   10,189,124,636,948x = 50,510,221,061,591,435,361,386,496
5. Step 5: Solve for x
   x = 50,510,221,061,591,435,361,386,496/10,189,124,636,948
6. Step 6: Final answer
   x = 4,957,267,955,917.46