Finding the Fourth Proportional to 59,131.55, 88,723.30 and 31,045.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,131.55 : 88,723.30 = 31,045.08 : x
2. Step 2: Convert to fraction form
   59,131.55/88,723.30 = 31,045.08/x
3. Step 3: Cross multiply
   59,131.55x = 88,723.30 × 31,045.08
4. Step 4: Simplify right side
   59,131.55x = 2,754,421,946.36
5. Step 5: Solve for x
   x = 2,754,421,946.36/59,131.55
6. Step 6: Final answer
   x = 46,581.26