Finding the Fourth Proportional to 59,236.86, 81,746.72 and 33,743.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,236.86 : 81,746.72 = 33,743.20 : x
2. Step 2: Convert to fraction form
   59,236.86/81,746.72 = 33,743.20/x
3. Step 3: Cross multiply
   59,236.86x = 81,746.72 × 33,743.20
4. Step 4: Simplify right side
   59,236.86x = 2,758,395,922.30
5. Step 5: Solve for x
   x = 2,758,395,922.30/59,236.86
6. Step 6: Final answer
   x = 46,565.53