Finding the Fourth Proportional to 22,795.32, 31,475.34 and 17,481.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,795.32 : 31,475.34 = 17,481.72 : x
2. Step 2: Convert to fraction form
   22,795.32/31,475.34 = 17,481.72/x
3. Step 3: Cross multiply
   22,795.32x = 31,475.34 × 17,481.72
4. Step 4: Simplify right side
   22,795.32x = 550,243,080.78
5. Step 5: Solve for x
   x = 550,243,080.78/22,795.32
6. Step 6: Final answer
   x = 24,138.42