Finding the Fourth Proportional to 76,616,613, 105,733,158.84 and 41,811,545.34

Step by Step Solution

1. Step 1: Write the proportion equation
   76,616,613 : 105,733,158.84 = 41,811,545.34 : x
2. Step 2: Convert to fraction form
   76,616,613/105,733,158.84 = 41,811,545.34/x
3. Step 3: Cross multiply
   76,616,613x = 105,733,158.84 × 41,811,545.34
4. Step 4: Simplify right side
   76,616,613x = 4,420,866,764,780,082.50
5. Step 5: Solve for x
   x = 4,420,866,764,780,082.50/76,616,613
6. Step 6: Final answer
   x = 57,701,151.12