Finding the Third Proportional to 15,322.13 and 32,831.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,322.13 : 32,831.06 = 32,831.06 : x
2. Step 2: Convert to fraction form
   15,322.13/32,831.06 = 32,831.06/x
3. Step 3: Cross multiply
   15,322.13x = 32,831.06 × 32,831.06
4. Step 4: Simplify right side
   15,322.13x = 1,077,878,664.88
5. Step 5: Solve for x
   x = 1,077,878,664.88/15,322.13
6. Step 6: Final answer
   x = 70,347.86