Finding the Third Proportional to 32,210.25 and 69,183.75

Step by Step Solution

1. Step 1: Write the proportion equation
   32,210.25 : 69,183.75 = 69,183.75 : x
2. Step 2: Convert to fraction form
   32,210.25/69,183.75 = 69,183.75/x
3. Step 3: Cross multiply
   32,210.25x = 69,183.75 × 69,183.75
4. Step 4: Simplify right side
   32,210.25x = 4,786,391,264.06
5. Step 5: Solve for x
   x = 4,786,391,264.06/32,210.25
6. Step 6: Final answer
   x = 148,598.39