Finding the Fourth Proportional to 34,215,662.04, 51,323,559.10 and 8,307,854.12

Step by Step Solution

1. Step 1: Write the proportion equation
   34,215,662.04 : 51,323,559.10 = 8,307,854.12 : x
2. Step 2: Convert to fraction form
   34,215,662.04/51,323,559.10 = 8,307,854.12/x
3. Step 3: Cross multiply
   34,215,662.04x = 51,323,559.10 × 8,307,854.12
4. Step 4: Simplify right side
   34,215,662.04x = 426,388,641,921,998.50
5. Step 5: Solve for x
   x = 426,388,641,921,998.50/34,215,662.04
6. Step 6: Final answer
   x = 12,461,797.22