Finding the Fourth Proportional to 103,658.83, 155,488.24 and 33,545.23

Step by Step Solution

1. Step 1: Write the proportion equation
   103,658.83 : 155,488.24 = 33,545.23 : x
2. Step 2: Convert to fraction form
   103,658.83/155,488.24 = 33,545.23/x
3. Step 3: Cross multiply
   103,658.83x = 155,488.24 × 33,545.23
4. Step 4: Simplify right side
   103,658.83x = 5,215,888,773.10
5. Step 5: Solve for x
   x = 5,215,888,773.10/103,658.83
6. Step 6: Final answer
   x = 50,317.84