Finding the Fourth Proportional to 16,055,807.30, 22,157,025.46 and 8,713,638.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,055,807.30 : 22,157,025.46 = 8,713,638.69 : x
2. Step 2: Convert to fraction form
   16,055,807.30/22,157,025.46 = 8,713,638.69/x
3. Step 3: Cross multiply
   16,055,807.30x = 22,157,025.46 × 8,713,638.69
4. Step 4: Simplify right side
   16,055,807.30x = 193,068,314,281,786.94
5. Step 5: Solve for x
   x = 193,068,314,281,786.94/16,055,807.30
6. Step 6: Final answer
   x = 12,024,827.57