Finding the Fourth Proportional to 19,061,131.80, 26,304,565.04 and 10,359,304.82

Step by Step Solution

1. Step 1: Write the proportion equation
   19,061,131.80 : 26,304,565.04 = 10,359,304.82 : x
2. Step 2: Convert to fraction form
   19,061,131.80/26,304,565.04 = 10,359,304.82/x
3. Step 3: Cross multiply
   19,061,131.80x = 26,304,565.04 × 10,359,304.82
4. Step 4: Simplify right side
   19,061,131.80x = 272,497,007,406,875.50
5. Step 5: Solve for x
   x = 272,497,007,406,875.50/19,061,131.80
6. Step 6: Final answer
   x = 14,295,951.06