Finding the Fourth Proportional to 56,086.56, 84,145.71 and 22,830.48

Step by Step Solution

1. Step 1: Write the proportion equation
   56,086.56 : 84,145.71 = 22,830.48 : x
2. Step 2: Convert to fraction form
   56,086.56/84,145.71 = 22,830.48/x
3. Step 3: Cross multiply
   56,086.56x = 84,145.71 × 22,830.48
4. Step 4: Simplify right side
   56,086.56x = 1,921,086,949.24
5. Step 5: Solve for x
   x = 1,921,086,949.24/56,086.56
6. Step 6: Final answer
   x = 34,252.18