Finding the Fourth Proportional to 16,184,158.72, 24,279,737.28 and 8,610,023.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,184,158.72 : 24,279,737.28 = 8,610,023.68 : x
2. Step 2: Convert to fraction form
   16,184,158.72/24,279,737.28 = 8,610,023.68/x
3. Step 3: Cross multiply
   16,184,158.72x = 24,279,737.28 × 8,610,023.68
4. Step 4: Simplify right side
   16,184,158.72x = 209,049,112,924,978.78
5. Step 5: Solve for x
   x = 209,049,112,924,978.78/16,184,158.72
6. Step 6: Final answer
   x = 12,916,897.11