Finding the Fourth Proportional to 108,942,483.12, 150,336,103.03 and 59,381,766.42

Step by Step Solution

1. Step 1: Write the proportion equation
   108,942,483.12 : 150,336,103.03 = 59,381,766.42 : x
2. Step 2: Convert to fraction form
   108,942,483.12/150,336,103.03 = 59,381,766.42/x
3. Step 3: Cross multiply
   108,942,483.12x = 150,336,103.03 × 59,381,766.42
4. Step 4: Simplify right side
   108,942,483.12x = 8,927,223,354,620,515
5. Step 5: Solve for x
   x = 8,927,223,354,620,515/108,942,483.12
6. Step 6: Final answer
   x = 81,944,371.92