Finding the Fourth Proportional to 59,100.88, 81,555.88 and 33,603.64

Step by Step Solution

1. Step 1: Write the proportion equation
   59,100.88 : 81,555.88 = 33,603.64 : x
2. Step 2: Convert to fraction form
   59,100.88/81,555.88 = 33,603.64/x
3. Step 3: Cross multiply
   59,100.88x = 81,555.88 × 33,603.64
4. Step 4: Simplify right side
   59,100.88x = 2,740,574,431.40
5. Step 5: Solve for x
   x = 2,740,574,431.40/59,100.88
6. Step 6: Final answer
   x = 46,371.13