Finding the Third Proportional to 17,627.63 and 26,223.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,627.63 : 26,223.75 = 26,223.75 : x
2. Step 2: Convert to fraction form
   17,627.63/26,223.75 = 26,223.75/x
3. Step 3: Cross multiply
   17,627.63x = 26,223.75 × 26,223.75
4. Step 4: Simplify right side
   17,627.63x = 687,685,064.06
5. Step 5: Solve for x
   x = 687,685,064.06/17,627.63
6. Step 6: Final answer
   x = 39,011.78