Finding the Fourth Proportional to 59,524.08, 89,301.12 and 42,028.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,524.08 : 89,301.12 = 42,028.08 : x
2. Step 2: Convert to fraction form
   59,524.08/89,301.12 = 42,028.08/x
3. Step 3: Cross multiply
   59,524.08x = 89,301.12 × 42,028.08
4. Step 4: Simplify right side
   59,524.08x = 3,753,154,615.45
5. Step 5: Solve for x
   x = 3,753,154,615.45/59,524.08
6. Step 6: Final answer
   x = 63,052.71