Finding the Fourth Proportional to 59,443.56, 88,992.42 and 31,297.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,443.56 : 88,992.42 = 31,297.08 : x
2. Step 2: Convert to fraction form
   59,443.56/88,992.42 = 31,297.08/x
3. Step 3: Cross multiply
   59,443.56x = 88,992.42 × 31,297.08
4. Step 4: Simplify right side
   59,443.56x = 2,785,202,888.13
5. Step 5: Solve for x
   x = 2,785,202,888.13/59,443.56
6. Step 6: Final answer
   x = 46,854.58