Finding the Fourth Proportional to 60,540.42, 83,545.38 and 33,316.32

Step by Step Solution

1. Step 1: Write the proportion equation
   60,540.42 : 83,545.38 = 33,316.32 : x
2. Step 2: Convert to fraction form
   60,540.42/83,545.38 = 33,316.32/x
3. Step 3: Cross multiply
   60,540.42x = 83,545.38 × 33,316.32
4. Step 4: Simplify right side
   60,540.42x = 2,783,424,614.60
5. Step 5: Solve for x
   x = 2,783,424,614.60/60,540.42
6. Step 6: Final answer
   x = 45,976.30