Finding the Third Proportional to 11,478 and 23,748

Step by Step Solution

1. Step 1: Write the proportion equation
   11,478 : 23,748 = 23,748 : x
2. Step 2: Convert to fraction form
   11,478/23,748 = 23,748/x
3. Step 3: Cross multiply
   11,478x = 23,748 × 23,748
4. Step 4: Simplify right side
   11,478x = 563,967,504
5. Step 5: Solve for x
   x = 563,967,504/11,478
6. Step 6: Final answer
   x = 49,134.65