Finding the Third Proportional to 2,414,142 and 5,243,472

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414,142 : 5,243,472 = 5,243,472 : x
2. Step 2: Convert to fraction form
   2,414,142/5,243,472 = 5,243,472/x
3. Step 3: Cross multiply
   2,414,142x = 5,243,472 × 5,243,472
4. Step 4: Simplify right side
   2,414,142x = 27,493,998,614,784
5. Step 5: Solve for x
   x = 27,493,998,614,784/2,414,142
6. Step 6: Final answer
   x = 11,388,724.70