Finding the Third Proportional to 60,223.50 and 84,164.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,223.50 : 84,164.06 = 84,164.06 : x
2. Step 2: Convert to fraction form
   60,223.50/84,164.06 = 84,164.06/x
3. Step 3: Cross multiply
   60,223.50x = 84,164.06 × 84,164.06
4. Step 4: Simplify right side
   60,223.50x = 7,083,589,416.50
5. Step 5: Solve for x
   x = 7,083,589,416.50/60,223.50
6. Step 6: Final answer
   x = 117,621.68