Finding the Third Proportional to 1,102,678 and 2,374,307

Step by Step Solution

1. Step 1: Write the proportion equation
   1,102,678 : 2,374,307 = 2,374,307 : x
2. Step 2: Convert to fraction form
   1,102,678/2,374,307 = 2,374,307/x
3. Step 3: Cross multiply
   1,102,678x = 2,374,307 × 2,374,307
4. Step 4: Simplify right side
   1,102,678x = 5,637,333,730,249
5. Step 5: Solve for x
   x = 5,637,333,730,249/1,102,678
6. Step 6: Final answer
   x = 5,112,402.47