Finding the Fourth Proportional to 59,301, 81,854.82 and 42,582.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,301 : 81,854.82 = 42,582.60 : x
2. Step 2: Convert to fraction form
   59,301/81,854.82 = 42,582.60/x
3. Step 3: Cross multiply
   59,301x = 81,854.82 × 42,582.60
4. Step 4: Simplify right side
   59,301x = 3,485,591,058.13
5. Step 5: Solve for x
   x = 3,485,591,058.13/59,301
6. Step 6: Final answer
   x = 58,777.95