Finding the Fourth Proportional to 32,082.78, 48,131.46 and 12,098.46

Step by Step Solution

1. Step 1: Write the proportion equation
   32,082.78 : 48,131.46 = 12,098.46 : x
2. Step 2: Convert to fraction form
   32,082.78/48,131.46 = 12,098.46/x
3. Step 3: Cross multiply
   32,082.78x = 48,131.46 × 12,098.46
4. Step 4: Simplify right side
   32,082.78x = 582,316,543.55
5. Step 5: Solve for x
   x = 582,316,543.55/32,082.78
6. Step 6: Final answer
   x = 18,150.44