Finding the Fourth Proportional to 56,105.40, 84,158.22 and 22,801.98

Step by Step Solution

1. Step 1: Write the proportion equation
   56,105.40 : 84,158.22 = 22,801.98 : x
2. Step 2: Convert to fraction form
   56,105.40/84,158.22 = 22,801.98/x
3. Step 3: Cross multiply
   56,105.40x = 84,158.22 × 22,801.98
4. Step 4: Simplify right side
   56,105.40x = 1,918,974,049.28
5. Step 5: Solve for x
   x = 1,918,974,049.28/56,105.40
6. Step 6: Final answer
   x = 34,203.02