Finding the Fourth Proportional to 53,906.88, 80,868.92 and 22,746.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,906.88 : 80,868.92 = 22,746.72 : x
2. Step 2: Convert to fraction form
   53,906.88/80,868.92 = 22,746.72/x
3. Step 3: Cross multiply
   53,906.88x = 80,868.92 × 22,746.72
4. Step 4: Simplify right side
   53,906.88x = 1,839,502,679.94
5. Step 5: Solve for x
   x = 1,839,502,679.94/53,906.88
6. Step 6: Final answer
   x = 34,123.71