Finding the Third Proportional to 23,374 and 31,495

Step by Step Solution

1. Step 1: Write the proportion equation
   23,374 : 31,495 = 31,495 : x
2. Step 2: Convert to fraction form
   23,374/31,495 = 31,495/x
3. Step 3: Cross multiply
   23,374x = 31,495 × 31,495
4. Step 4: Simplify right side
   23,374x = 991,935,025
5. Step 5: Solve for x
   x = 991,935,025/23,374
6. Step 6: Final answer
   x = 42,437.54