Finding the Fourth Proportional to 59,077.09, 88,407.60 and 36,900.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,077.09 : 88,407.60 = 36,900.91 : x
2. Step 2: Convert to fraction form
   59,077.09/88,407.60 = 36,900.91/x
3. Step 3: Cross multiply
   59,077.09x = 88,407.60 × 36,900.91
4. Step 4: Simplify right side
   59,077.09x = 3,262,320,890.92
5. Step 5: Solve for x
   x = 3,262,320,890.92/59,077.09
6. Step 6: Final answer
   x = 55,221.42