Finding the Fourth Proportional to 116,574,061.83, 174,861,758.57 and 48,416,753.61

Step by Step Solution

1. Step 1: Write the proportion equation
   116,574,061.83 : 174,861,758.57 = 48,416,753.61 : x
2. Step 2: Convert to fraction form
   116,574,061.83/174,861,758.57 = 48,416,753.61/x
3. Step 3: Cross multiply
   116,574,061.83x = 174,861,758.57 × 48,416,753.61
4. Step 4: Simplify right side
   116,574,061.83x = 8,466,238,680,252,912
5. Step 5: Solve for x
   x = 8,466,238,680,252,912/116,574,061.83
6. Step 6: Final answer
   x = 72,625,406.95