Finding the Fourth Proportional to 63,834.98, 88,026.94 and 42,317.24

Step by Step Solution

1. Step 1: Write the proportion equation
   63,834.98 : 88,026.94 = 42,317.24 : x
2. Step 2: Convert to fraction form
   63,834.98/88,026.94 = 42,317.24/x
3. Step 3: Cross multiply
   63,834.98x = 88,026.94 × 42,317.24
4. Step 4: Simplify right side
   63,834.98x = 3,725,057,419.41
5. Step 5: Solve for x
   x = 3,725,057,419.41/63,834.98
6. Step 6: Final answer
   x = 58,354.48