Finding the Third Proportional to 45,964.13 and 70,996.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,964.13 : 70,996.50 = 70,996.50 : x
2. Step 2: Convert to fraction form
   45,964.13/70,996.50 = 70,996.50/x
3. Step 3: Cross multiply
   45,964.13x = 70,996.50 × 70,996.50
4. Step 4: Simplify right side
   45,964.13x = 5,040,503,012.25
5. Step 5: Solve for x
   x = 5,040,503,012.25/45,964.13
6. Step 6: Final answer
   x = 109,661.68