Finding the Fourth Proportional to 59,982.71, 89,992.52 and 43,348.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,982.71 : 89,992.52 = 43,348.53 : x
2. Step 2: Convert to fraction form
   59,982.71/89,992.52 = 43,348.53/x
3. Step 3: Cross multiply
   59,982.71x = 89,992.52 × 43,348.53
4. Step 4: Simplify right side
   59,982.71x = 3,901,043,236.25
5. Step 5: Solve for x
   x = 3,901,043,236.25/59,982.71
6. Step 6: Final answer
   x = 65,036.13