Finding the Fourth Proportional to 59,427.48, 81,989.50 and 35,223.54

Step by Step Solution

1. Step 1: Write the proportion equation
   59,427.48 : 81,989.50 = 35,223.54 : x
2. Step 2: Convert to fraction form
   59,427.48/81,989.50 = 35,223.54/x
3. Step 3: Cross multiply
   59,427.48x = 81,989.50 × 35,223.54
4. Step 4: Simplify right side
   59,427.48x = 2,887,960,432.83
5. Step 5: Solve for x
   x = 2,887,960,432.83/59,427.48
6. Step 6: Final answer
   x = 48,596.38