Finding the Third Proportional to 2,581,461 and 3,872,192

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,461 : 3,872,192 = 3,872,192 : x
2. Step 2: Convert to fraction form
   2,581,461/3,872,192 = 3,872,192/x
3. Step 3: Cross multiply
   2,581,461x = 3,872,192 × 3,872,192
4. Step 4: Simplify right side
   2,581,461x = 14,993,870,884,864
5. Step 5: Solve for x
   x = 14,993,870,884,864/2,581,461
6. Step 6: Final answer
   x = 5,808,288.75