Finding the Fourth Proportional to 57,499.94, 86,227.50 and 17,510.24

Step by Step Solution

1. Step 1: Write the proportion equation
   57,499.94 : 86,227.50 = 17,510.24 : x
2. Step 2: Convert to fraction form
   57,499.94/86,227.50 = 17,510.24/x
3. Step 3: Cross multiply
   57,499.94x = 86,227.50 × 17,510.24
4. Step 4: Simplify right side
   57,499.94x = 1,509,864,219.60
5. Step 5: Solve for x
   x = 1,509,864,219.60/57,499.94
6. Step 6: Final answer
   x = 26,258.54