Finding the Fourth Proportional to 17,164.17, 23,689.06 and 10,453.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,164.17 : 23,689.06 = 10,453.73 : x
2. Step 2: Convert to fraction form
   17,164.17/23,689.06 = 10,453.73/x
3. Step 3: Cross multiply
   17,164.17x = 23,689.06 × 10,453.73
4. Step 4: Simplify right side
   17,164.17x = 247,638,892.61
5. Step 5: Solve for x
   x = 247,638,892.61/17,164.17
6. Step 6: Final answer
   x = 14,427.66