Finding the Fourth Proportional to 56,025, 84,028.32 and 22,743.72

Step by Step Solution

1. Step 1: Write the proportion equation
   56,025 : 84,028.32 = 22,743.72 : x
2. Step 2: Convert to fraction form
   56,025/84,028.32 = 22,743.72/x
3. Step 3: Cross multiply
   56,025x = 84,028.32 × 22,743.72
4. Step 4: Simplify right side
   56,025x = 1,911,116,582.15
5. Step 5: Solve for x
   x = 1,911,116,582.15/56,025
6. Step 6: Final answer
   x = 34,111.85