Finding the Third Proportional to 11,632.50 and 25,438

Step by Step Solution

1. Step 1: Write the proportion equation
   11,632.50 : 25,438 = 25,438 : x
2. Step 2: Convert to fraction form
   11,632.50/25,438 = 25,438/x
3. Step 3: Cross multiply
   11,632.50x = 25,438 × 25,438
4. Step 4: Simplify right side
   11,632.50x = 647,091,844
5. Step 5: Solve for x
   x = 647,091,844/11,632.50
6. Step 6: Final answer
   x = 55,627.93