Finding the Third Proportional to 1,662,339 and 3,635,718

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,339 : 3,635,718 = 3,635,718 : x
2. Step 2: Convert to fraction form
   1,662,339/3,635,718 = 3,635,718/x
3. Step 3: Cross multiply
   1,662,339x = 3,635,718 × 3,635,718
4. Step 4: Simplify right side
   1,662,339x = 13,218,445,375,524
5. Step 5: Solve for x
   x = 13,218,445,375,524/1,662,339
6. Step 6: Final answer
   x = 7,951,714.65