Finding the Fourth Proportional to 59,064.38, 88,498.14 and 42,399.44

Step by Step Solution

1. Step 1: Write the proportion equation
   59,064.38 : 88,498.14 = 42,399.44 : x
2. Step 2: Convert to fraction form
   59,064.38/88,498.14 = 42,399.44/x
3. Step 3: Cross multiply
   59,064.38x = 88,498.14 × 42,399.44
4. Step 4: Simplify right side
   59,064.38x = 3,752,271,577.04
5. Step 5: Solve for x
   x = 3,752,271,577.04/59,064.38
6. Step 6: Final answer
   x = 63,528.50