Finding the Fourth Proportional to 60,390.72, 83,333.76 and 33,532.80

Step by Step Solution

1. Step 1: Write the proportion equation
   60,390.72 : 83,333.76 = 33,532.80 : x
2. Step 2: Convert to fraction form
   60,390.72/83,333.76 = 33,532.80/x
3. Step 3: Cross multiply
   60,390.72x = 83,333.76 × 33,532.80
4. Step 4: Simplify right side
   60,390.72x = 2,794,414,307.33
5. Step 5: Solve for x
   x = 2,794,414,307.33/60,390.72
6. Step 6: Final answer
   x = 46,272.25