Finding the Third Proportional to 28,403.44 and 59,744.81

Step by Step Solution

1. Step 1: Write the proportion equation
   28,403.44 : 59,744.81 = 59,744.81 : x
2. Step 2: Convert to fraction form
   28,403.44/59,744.81 = 59,744.81/x
3. Step 3: Cross multiply
   28,403.44x = 59,744.81 × 59,744.81
4. Step 4: Simplify right side
   28,403.44x = 3,569,442,620.66
5. Step 5: Solve for x
   x = 3,569,442,620.66/28,403.44
6. Step 6: Final answer
   x = 125,669.39