Finding the Third Proportional to 44,403.75 and 70,303.78

Step by Step Solution

1. Step 1: Write the proportion equation
   44,403.75 : 70,303.78 = 70,303.78 : x
2. Step 2: Convert to fraction form
   44,403.75/70,303.78 = 70,303.78/x
3. Step 3: Cross multiply
   44,403.75x = 70,303.78 × 70,303.78
4. Step 4: Simplify right side
   44,403.75x = 4,942,621,658.05
5. Step 5: Solve for x
   x = 4,942,621,658.05/44,403.75
6. Step 6: Final answer
   x = 111,310.91