Finding the Third Proportional to 3,544,054 and 5,348,521

Step by Step Solution

1. Step 1: Write the proportion equation
   3,544,054 : 5,348,521 = 5,348,521 : x
2. Step 2: Convert to fraction form
   3,544,054/5,348,521 = 5,348,521/x
3. Step 3: Cross multiply
   3,544,054x = 5,348,521 × 5,348,521
4. Step 4: Simplify right side
   3,544,054x = 28,606,676,887,441
5. Step 5: Solve for x
   x = 28,606,676,887,441/3,544,054
6. Step 6: Final answer
   x = 8,071,738.43