Finding the Fourth Proportional to 49,108,885.92, 67,783,332.72 and 29,009,492.16

Step by Step Solution

1. Step 1: Write the proportion equation
   49,108,885.92 : 67,783,332.72 = 29,009,492.16 : x
2. Step 2: Convert to fraction form
   49,108,885.92/67,783,332.72 = 29,009,492.16/x
3. Step 3: Cross multiply
   49,108,885.92x = 67,783,332.72 × 29,009,492.16
4. Step 4: Simplify right side
   49,108,885.92x = 1,966,360,059,119,511.50
5. Step 5: Solve for x
   x = 1,966,360,059,119,511.50/49,108,885.92
6. Step 6: Final answer
   x = 40,040,819.95