Finding the Third Proportional to 5,900,354 and 9,112,568

Step by Step Solution

1. Step 1: Write the proportion equation
   5,900,354 : 9,112,568 = 9,112,568 : x
2. Step 2: Convert to fraction form
   5,900,354/9,112,568 = 9,112,568/x
3. Step 3: Cross multiply
   5,900,354x = 9,112,568 × 9,112,568
4. Step 4: Simplify right side
   5,900,354x = 83,038,895,554,624
5. Step 5: Solve for x
   x = 83,038,895,554,624/5,900,354
6. Step 6: Final answer
   x = 14,073,544.66