Finding the Fourth Proportional to 151,041.46, 208,442.42 and 83,061

Step by Step Solution

1. Step 1: Write the proportion equation
   151,041.46 : 208,442.42 = 83,061 : x
2. Step 2: Convert to fraction form
   151,041.46/208,442.42 = 83,061/x
3. Step 3: Cross multiply
   151,041.46x = 208,442.42 × 83,061
4. Step 4: Simplify right side
   151,041.46x = 17,313,435,847.62
5. Step 5: Solve for x
   x = 17,313,435,847.62/151,041.46
6. Step 6: Final answer
   x = 114,627.04