Finding the Fourth Proportional to 91,333.58, 137,013.93 and 32,158.76

Step by Step Solution

1. Step 1: Write the proportion equation
   91,333.58 : 137,013.93 = 32,158.76 : x
2. Step 2: Convert to fraction form
   91,333.58/137,013.93 = 32,158.76/x
3. Step 3: Cross multiply
   91,333.58x = 137,013.93 × 32,158.76
4. Step 4: Simplify right side
   91,333.58x = 4,406,197,406.46
5. Step 5: Solve for x
   x = 4,406,197,406.46/91,333.58
6. Step 6: Final answer
   x = 48,242.91