Finding the Third Proportional to 1,110,637 and 2,403,428

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,637 : 2,403,428 = 2,403,428 : x
2. Step 2: Convert to fraction form
   1,110,637/2,403,428 = 2,403,428/x
3. Step 3: Cross multiply
   1,110,637x = 2,403,428 × 2,403,428
4. Step 4: Simplify right side
   1,110,637x = 5,776,466,151,184
5. Step 5: Solve for x
   x = 5,776,466,151,184/1,110,637
6. Step 6: Final answer
   x = 5,201,038.82