Finding the Fourth Proportional to 91,401.98, 137,123.46 and 32,238.14

Step by Step Solution

1. Step 1: Write the proportion equation
   91,401.98 : 137,123.46 = 32,238.14 : x
2. Step 2: Convert to fraction form
   91,401.98/137,123.46 = 32,238.14/x
3. Step 3: Cross multiply
   91,401.98x = 137,123.46 × 32,238.14
4. Step 4: Simplify right side
   91,401.98x = 4,420,604,615.15
5. Step 5: Solve for x
   x = 4,420,604,615.15/91,401.98
6. Step 6: Final answer
   x = 48,364.43