Finding the Fourth Proportional to 60,401.16, 83,350.78 and 33,545.40

Step by Step Solution

1. Step 1: Write the proportion equation
   60,401.16 : 83,350.78 = 33,545.40 : x
2. Step 2: Convert to fraction form
   60,401.16/83,350.78 = 33,545.40/x
3. Step 3: Cross multiply
   60,401.16x = 83,350.78 × 33,545.40
4. Step 4: Simplify right side
   60,401.16x = 2,796,035,255.41
5. Step 5: Solve for x
   x = 2,796,035,255.41/60,401.16
6. Step 6: Final answer
   x = 46,291.09