Finding the Fourth Proportional to 57,410.01, 86,131.35 and 22,359.69

Step by Step Solution

1. Step 1: Write the proportion equation
   57,410.01 : 86,131.35 = 22,359.69 : x
2. Step 2: Convert to fraction form
   57,410.01/86,131.35 = 22,359.69/x
3. Step 3: Cross multiply
   57,410.01x = 86,131.35 × 22,359.69
4. Step 4: Simplify right side
   57,410.01x = 1,925,870,285.28
5. Step 5: Solve for x
   x = 1,925,870,285.28/57,410.01
6. Step 6: Final answer
   x = 33,545.90