Finding the Third Proportional to 113,371.50 and 169,464

Step by Step Solution

1. Step 1: Write the proportion equation
   113,371.50 : 169,464 = 169,464 : x
2. Step 2: Convert to fraction form
   113,371.50/169,464 = 169,464/x
3. Step 3: Cross multiply
   113,371.50x = 169,464 × 169,464
4. Step 4: Simplify right side
   113,371.50x = 28,718,047,296
5. Step 5: Solve for x
   x = 28,718,047,296/113,371.50
6. Step 6: Final answer
   x = 253,309.23