Finding the Third Proportional to 15,743.25 and 32,213.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,743.25 : 32,213.25 = 32,213.25 : x
2. Step 2: Convert to fraction form
   15,743.25/32,213.25 = 32,213.25/x
3. Step 3: Cross multiply
   15,743.25x = 32,213.25 × 32,213.25
4. Step 4: Simplify right side
   15,743.25x = 1,037,693,475.56
5. Step 5: Solve for x
   x = 1,037,693,475.56/15,743.25
6. Step 6: Final answer
   x = 65,913.55