Finding the Fourth Proportional to 17,973.31, 24,797.28 and 10,897.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,973.31 : 24,797.28 = 10,897.15 : x
2. Step 2: Convert to fraction form
   17,973.31/24,797.28 = 10,897.15/x
3. Step 3: Cross multiply
   17,973.31x = 24,797.28 × 10,897.15
4. Step 4: Simplify right side
   17,973.31x = 270,219,679.75
5. Step 5: Solve for x
   x = 270,219,679.75/17,973.31
6. Step 6: Final answer
   x = 15,034.50