Finding the Third Proportional to 45,744.75 and 70,945.88

Step by Step Solution

1. Step 1: Write the proportion equation
   45,744.75 : 70,945.88 = 70,945.88 : x
2. Step 2: Convert to fraction form
   45,744.75/70,945.88 = 70,945.88/x
3. Step 3: Cross multiply
   45,744.75x = 70,945.88 × 70,945.88
4. Step 4: Simplify right side
   45,744.75x = 5,033,317,179.52
5. Step 5: Solve for x
   x = 5,033,317,179.52/45,744.75
6. Step 6: Final answer
   x = 110,030.49