Finding the Third Proportional to 2,445,792 and 5,000,424

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,792 : 5,000,424 = 5,000,424 : x
2. Step 2: Convert to fraction form
   2,445,792/5,000,424 = 5,000,424/x
3. Step 3: Cross multiply
   2,445,792x = 5,000,424 × 5,000,424
4. Step 4: Simplify right side
   2,445,792x = 25,004,240,179,776
5. Step 5: Solve for x
   x = 25,004,240,179,776/2,445,792
6. Step 6: Final answer
   x = 10,223,371.48