Finding the Third Proportional to 4,954,496 and 7,240,572

Step by Step Solution

1. Step 1: Write the proportion equation
   4,954,496 : 7,240,572 = 7,240,572 : x
2. Step 2: Convert to fraction form
   4,954,496/7,240,572 = 7,240,572/x
3. Step 3: Cross multiply
   4,954,496x = 7,240,572 × 7,240,572
4. Step 4: Simplify right side
   4,954,496x = 52,425,882,887,184
5. Step 5: Solve for x
   x = 52,425,882,887,184/4,954,496
6. Step 6: Final answer
   x = 10,581,476.48