Finding the Third Proportional to 16,639.88 and 25,133.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,639.88 : 25,133.06 = 25,133.06 : x
2. Step 2: Convert to fraction form
   16,639.88/25,133.06 = 25,133.06/x
3. Step 3: Cross multiply
   16,639.88x = 25,133.06 × 25,133.06
4. Step 4: Simplify right side
   16,639.88x = 631,670,830.63
5. Step 5: Solve for x
   x = 631,670,830.63/16,639.88
6. Step 6: Final answer
   x = 37,961.27