Finding the Third Proportional to 17,282.50 and 40,470

Step by Step Solution

1. Step 1: Write the proportion equation
   17,282.50 : 40,470 = 40,470 : x
2. Step 2: Convert to fraction form
   17,282.50/40,470 = 40,470/x
3. Step 3: Cross multiply
   17,282.50x = 40,470 × 40,470
4. Step 4: Simplify right side
   17,282.50x = 1,637,820,900
5. Step 5: Solve for x
   x = 1,637,820,900/17,282.50
6. Step 6: Final answer
   x = 94,767.59