Finding the Fourth Proportional to 31,034.88, 46,522.08 and 17,154.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,034.88 : 46,522.08 = 17,154.72 : x
2. Step 2: Convert to fraction form
   31,034.88/46,522.08 = 17,154.72/x
3. Step 3: Cross multiply
   31,034.88x = 46,522.08 × 17,154.72
4. Step 4: Simplify right side
   31,034.88x = 798,073,256.22
5. Step 5: Solve for x
   x = 798,073,256.22/31,034.88
6. Step 6: Final answer
   x = 25,715.36