Finding the Fourth Proportional to 147,868.68, 204,063 and 82,459.04

Step by Step Solution

1. Step 1: Write the proportion equation
   147,868.68 : 204,063 = 82,459.04 : x
2. Step 2: Convert to fraction form
   147,868.68/204,063 = 82,459.04/x
3. Step 3: Cross multiply
   147,868.68x = 204,063 × 82,459.04
4. Step 4: Simplify right side
   147,868.68x = 16,826,839,079.52
5. Step 5: Solve for x
   x = 16,826,839,079.52/147,868.68
6. Step 6: Final answer
   x = 113,795.83