Finding the Third Proportional to 17,077.50 and 22,025.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,077.50 : 22,025.25 = 22,025.25 : x
2. Step 2: Convert to fraction form
   17,077.50/22,025.25 = 22,025.25/x
3. Step 3: Cross multiply
   17,077.50x = 22,025.25 × 22,025.25
4. Step 4: Simplify right side
   17,077.50x = 485,111,637.56
5. Step 5: Solve for x
   x = 485,111,637.56/17,077.50
6. Step 6: Final answer
   x = 28,406.48