Finding the Third Proportional to 5,015,592 and 7,169,568

Step by Step Solution

1. Step 1: Write the proportion equation
   5,015,592 : 7,169,568 = 7,169,568 : x
2. Step 2: Convert to fraction form
   5,015,592/7,169,568 = 7,169,568/x
3. Step 3: Cross multiply
   5,015,592x = 7,169,568 × 7,169,568
4. Step 4: Simplify right side
   5,015,592x = 51,402,705,306,624
5. Step 5: Solve for x
   x = 51,402,705,306,624/5,015,592
6. Step 6: Final answer
   x = 10,248,581.88