Finding the Third Proportional to 3,623,218 and 7,897,514

Step by Step Solution

1. Step 1: Write the proportion equation
   3,623,218 : 7,897,514 = 7,897,514 : x
2. Step 2: Convert to fraction form
   3,623,218/7,897,514 = 7,897,514/x
3. Step 3: Cross multiply
   3,623,218x = 7,897,514 × 7,897,514
4. Step 4: Simplify right side
   3,623,218x = 62,370,727,380,196
5. Step 5: Solve for x
   x = 62,370,727,380,196/3,623,218
6. Step 6: Final answer
   x = 17,214,180.15