Finding the Fourth Proportional to 9,451,829.30, 14,146,251.15 and 8,696,002.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,451,829.30 : 14,146,251.15 = 8,696,002.10 : x
2. Step 2: Convert to fraction form
   9,451,829.30/14,146,251.15 = 8,696,002.10/x
3. Step 3: Cross multiply
   9,451,829.30x = 14,146,251.15 × 8,696,002.10
4. Step 4: Simplify right side
   9,451,829.30x = 123,015,829,707,527.41
5. Step 5: Solve for x
   x = 123,015,829,707,527.41/9,451,829.30
6. Step 6: Final answer
   x = 13,015,028.71