Finding the Fourth Proportional to 91,915.02, 137,885.49 and 32,733.18

Step by Step Solution

1. Step 1: Write the proportion equation
   91,915.02 : 137,885.49 = 32,733.18 : x
2. Step 2: Convert to fraction form
   91,915.02/137,885.49 = 32,733.18/x
3. Step 3: Cross multiply
   91,915.02x = 137,885.49 × 32,733.18
4. Step 4: Simplify right side
   91,915.02x = 4,513,430,563.56
5. Step 5: Solve for x
   x = 4,513,430,563.56/91,915.02
6. Step 6: Final answer
   x = 49,104.39