Finding the Fourth Proportional to 91,380.96, 137,082.38 and 32,204.39

Step by Step Solution

1. Step 1: Write the proportion equation
   91,380.96 : 137,082.38 = 32,204.39 : x
2. Step 2: Convert to fraction form
   91,380.96/137,082.38 = 32,204.39/x
3. Step 3: Cross multiply
   91,380.96x = 137,082.38 × 32,204.39
4. Step 4: Simplify right side
   91,380.96x = 4,414,653,581.21
5. Step 5: Solve for x
   x = 4,414,653,581.21/91,380.96
6. Step 6: Final answer
   x = 48,310.43