Finding the Fourth Proportional to 14,272,807.59, 19,696,493.94 and 7,746,437.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,272,807.59 : 19,696,493.94 = 7,746,437.10 : x
2. Step 2: Convert to fraction form
   14,272,807.59/19,696,493.94 = 7,746,437.10/x
3. Step 3: Cross multiply
   14,272,807.59x = 19,696,493.94 × 7,746,437.10
4. Step 4: Simplify right side
   14,272,807.59x = 152,577,651,396,741.19
5. Step 5: Solve for x
   x = 152,577,651,396,741.19/14,272,807.59
6. Step 6: Final answer
   x = 10,690,093.76