Finding the Fourth Proportional to 71,452.90, 107,151.89 and 33,984.10

Step by Step Solution

1. Step 1: Write the proportion equation
   71,452.90 : 107,151.89 = 33,984.10 : x
2. Step 2: Convert to fraction form
   71,452.90/107,151.89 = 33,984.10/x
3. Step 3: Cross multiply
   71,452.90x = 107,151.89 × 33,984.10
4. Step 4: Simplify right side
   71,452.90x = 3,641,460,544.95
5. Step 5: Solve for x
   x = 3,641,460,544.95/71,452.90
6. Step 6: Final answer
   x = 50,963.09