Finding the Fourth Proportional to 17,927.28, 26,755.32 and 17,460.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,927.28 : 26,755.32 = 17,460.72 : x
2. Step 2: Convert to fraction form
   17,927.28/26,755.32 = 17,460.72/x
3. Step 3: Cross multiply
   17,927.28x = 26,755.32 × 17,460.72
4. Step 4: Simplify right side
   17,927.28x = 467,167,151.03
5. Step 5: Solve for x
   x = 467,167,151.03/17,927.28
6. Step 6: Final answer
   x = 26,059.01