Finding the Third Proportional to 32,287.50 and 43,389

Step by Step Solution

1. Step 1: Write the proportion equation
   32,287.50 : 43,389 = 43,389 : x
2. Step 2: Convert to fraction form
   32,287.50/43,389 = 43,389/x
3. Step 3: Cross multiply
   32,287.50x = 43,389 × 43,389
4. Step 4: Simplify right side
   32,287.50x = 1,882,605,321
5. Step 5: Solve for x
   x = 1,882,605,321/32,287.50
6. Step 6: Final answer
   x = 58,307.56