Finding the Fourth Proportional to 22,777.33, 31,419.18 and 17,733.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,777.33 : 31,419.18 = 17,733.56 : x
2. Step 2: Convert to fraction form
   22,777.33/31,419.18 = 17,733.56/x
3. Step 3: Cross multiply
   22,777.33x = 31,419.18 × 17,733.56
4. Step 4: Simplify right side
   22,777.33x = 557,173,820.01
5. Step 5: Solve for x
   x = 557,173,820.01/22,777.33
6. Step 6: Final answer
   x = 24,461.77