Finding the Third Proportional to 5,033,920 and 7,551,418

Step by Step Solution

1. Step 1: Write the proportion equation
   5,033,920 : 7,551,418 = 7,551,418 : x
2. Step 2: Convert to fraction form
   5,033,920/7,551,418 = 7,551,418/x
3. Step 3: Cross multiply
   5,033,920x = 7,551,418 × 7,551,418
4. Step 4: Simplify right side
   5,033,920x = 57,023,913,810,724
5. Step 5: Solve for x
   x = 57,023,913,810,724/5,033,920
6. Step 6: Final answer
   x = 11,327,934.06