Finding the Third Proportional to 17,531.25 and 37,521.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,531.25 : 37,521.75 = 37,521.75 : x
2. Step 2: Convert to fraction form
   17,531.25/37,521.75 = 37,521.75/x
3. Step 3: Cross multiply
   17,531.25x = 37,521.75 × 37,521.75
4. Step 4: Simplify right side
   17,531.25x = 1,407,881,723.06
5. Step 5: Solve for x
   x = 1,407,881,723.06/17,531.25
6. Step 6: Final answer
   x = 80,306.98