Finding the Third Proportional to 15,111.56 and 32,243.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,111.56 : 32,243.06 = 32,243.06 : x
2. Step 2: Convert to fraction form
   15,111.56/32,243.06 = 32,243.06/x
3. Step 3: Cross multiply
   15,111.56x = 32,243.06 × 32,243.06
4. Step 4: Simplify right side
   15,111.56x = 1,039,615,079.38
5. Step 5: Solve for x
   x = 1,039,615,079.38/15,111.56
6. Step 6: Final answer
   x = 68,796.00