Finding the Fourth Proportional to 43,411.50, 59,915.54 and 25,506.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,411.50 : 59,915.54 = 25,506.50 : x
2. Step 2: Convert to fraction form
   43,411.50/59,915.54 = 25,506.50/x
3. Step 3: Cross multiply
   43,411.50x = 59,915.54 × 25,506.50
4. Step 4: Simplify right side
   43,411.50x = 1,528,235,721.01
5. Step 5: Solve for x
   x = 1,528,235,721.01/43,411.50
6. Step 6: Final answer
   x = 35,203.48