Finding the Third Proportional to 3,893,252 and 5,207,788

Step by Step Solution

1. Step 1: Write the proportion equation
   3,893,252 : 5,207,788 = 5,207,788 : x
2. Step 2: Convert to fraction form
   3,893,252/5,207,788 = 5,207,788/x
3. Step 3: Cross multiply
   3,893,252x = 5,207,788 × 5,207,788
4. Step 4: Simplify right side
   3,893,252x = 27,121,055,852,944
5. Step 5: Solve for x
   x = 27,121,055,852,944/3,893,252
6. Step 6: Final answer
   x = 6,966,170.15