Finding the Third Proportional to 15,117.25 and 32,823.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,117.25 : 32,823.50 = 32,823.50 : x
2. Step 2: Convert to fraction form
   15,117.25/32,823.50 = 32,823.50/x
3. Step 3: Cross multiply
   15,117.25x = 32,823.50 × 32,823.50
4. Step 4: Simplify right side
   15,117.25x = 1,077,382,152.25
5. Step 5: Solve for x
   x = 1,077,382,152.25/15,117.25
6. Step 6: Final answer
   x = 71,268.40