Finding the Fourth Proportional to 91,976,314.54, 137,913,157.53 and 30,532,104.82

Step by Step Solution

1. Step 1: Write the proportion equation
   91,976,314.54 : 137,913,157.53 = 30,532,104.82 : x
2. Step 2: Convert to fraction form
   91,976,314.54/137,913,157.53 = 30,532,104.82/x
3. Step 3: Cross multiply
   91,976,314.54x = 137,913,157.53 × 30,532,104.82
4. Step 4: Simplify right side
   91,976,314.54x = 4,210,778,981,763,132.50
5. Step 5: Solve for x
   x = 4,210,778,981,763,132.50/91,976,314.54
6. Step 6: Final answer
   x = 45,781,123.14