Finding the Fourth Proportional to 59,192.82, 88,758.05 and 40,478.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,192.82 : 88,758.05 = 40,478.18 : x
2. Step 2: Convert to fraction form
   59,192.82/88,758.05 = 40,478.18/x
3. Step 3: Cross multiply
   59,192.82x = 88,758.05 × 40,478.18
4. Step 4: Simplify right side
   59,192.82x = 3,592,763,678.17
5. Step 5: Solve for x
   x = 3,592,763,678.17/59,192.82
6. Step 6: Final answer
   x = 60,695.94