Finding the Fourth Proportional to 59,139.24, 88,726.91 and 35,473.07

Step by Step Solution

1. Step 1: Write the proportion equation
   59,139.24 : 88,726.91 = 35,473.07 : x
2. Step 2: Convert to fraction form
   59,139.24/88,726.91 = 35,473.07/x
3. Step 3: Cross multiply
   59,139.24x = 88,726.91 × 35,473.07
4. Step 4: Simplify right side
   59,139.24x = 3,147,415,268.31
5. Step 5: Solve for x
   x = 3,147,415,268.31/59,139.24
6. Step 6: Final answer
   x = 53,220.42