Finding the Fourth Proportional to 146,045.16, 201,548.43 and 82,382.94

Step by Step Solution

1. Step 1: Write the proportion equation
   146,045.16 : 201,548.43 = 82,382.94 : x
2. Step 2: Convert to fraction form
   146,045.16/201,548.43 = 82,382.94/x
3. Step 3: Cross multiply
   146,045.16x = 201,548.43 × 82,382.94
4. Step 4: Simplify right side
   146,045.16x = 16,604,152,215.78
5. Step 5: Solve for x
   x = 16,604,152,215.78/146,045.16
6. Step 6: Final answer
   x = 113,691.90