Finding the Fourth Proportional to 91,548.15, 137,158.20 and 32,346.06

Step by Step Solution

1. Step 1: Write the proportion equation
   91,548.15 : 137,158.20 = 32,346.06 : x
2. Step 2: Convert to fraction form
   91,548.15/137,158.20 = 32,346.06/x
3. Step 3: Cross multiply
   91,548.15x = 137,158.20 × 32,346.06
4. Step 4: Simplify right side
   91,548.15x = 4,436,527,018.55
5. Step 5: Solve for x
   x = 4,436,527,018.55/91,548.15
6. Step 6: Final answer
   x = 48,461.13