Finding the Third Proportional to 1,138,327 and 2,424,129

Step by Step Solution

1. Step 1: Write the proportion equation
   1,138,327 : 2,424,129 = 2,424,129 : x
2. Step 2: Convert to fraction form
   1,138,327/2,424,129 = 2,424,129/x
3. Step 3: Cross multiply
   1,138,327x = 2,424,129 × 2,424,129
4. Step 4: Simplify right side
   1,138,327x = 5,876,401,408,641
5. Step 5: Solve for x
   x = 5,876,401,408,641/1,138,327
6. Step 6: Final answer
   x = 5,162,314.00