Finding the Fourth Proportional to 108,123,120.24, 149,208,717.72 and 58,562,262

Step by Step Solution

1. Step 1: Write the proportion equation
   108,123,120.24 : 149,208,717.72 = 58,562,262 : x
2. Step 2: Convert to fraction form
   108,123,120.24/149,208,717.72 = 58,562,262/x
3. Step 3: Cross multiply
   108,123,120.24x = 149,208,717.72 × 58,562,262
4. Step 4: Simplify right side
   108,123,120.24x = 8,738,000,019,802,683
5. Step 5: Solve for x
   x = 8,738,000,019,802,683/108,123,120.24
6. Step 6: Final answer
   x = 80,815,277.99