Finding the Third Proportional to 44,809.13 and 68,780.25

Step by Step Solution

1. Step 1: Write the proportion equation
   44,809.13 : 68,780.25 = 68,780.25 : x
2. Step 2: Convert to fraction form
   44,809.13/68,780.25 = 68,780.25/x
3. Step 3: Cross multiply
   44,809.13x = 68,780.25 × 68,780.25
4. Step 4: Simplify right side
   44,809.13x = 4,730,722,790.06
5. Step 5: Solve for x
   x = 4,730,722,790.06/44,809.13
6. Step 6: Final answer
   x = 105,574.99