Finding the Fourth Proportional to 60,758.71, 83,845.05 and 33,162.31

Step by Step Solution

1. Step 1: Write the proportion equation
   60,758.71 : 83,845.05 = 33,162.31 : x
2. Step 2: Convert to fraction form
   60,758.71/83,845.05 = 33,162.31/x
3. Step 3: Cross multiply
   60,758.71x = 83,845.05 × 33,162.31
4. Step 4: Simplify right side
   60,758.71x = 2,780,495,540.07
5. Step 5: Solve for x
   x = 2,780,495,540.07/60,758.71
6. Step 6: Final answer
   x = 45,762.91