Finding the Third Proportional to 3,635,155 and 7,646,366

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,155 : 7,646,366 = 7,646,366 : x
2. Step 2: Convert to fraction form
   3,635,155/7,646,366 = 7,646,366/x
3. Step 3: Cross multiply
   3,635,155x = 7,646,366 × 7,646,366
4. Step 4: Simplify right side
   3,635,155x = 58,466,913,005,956
5. Step 5: Solve for x
   x = 58,466,913,005,956/3,635,155
6. Step 6: Final answer
   x = 16,083,746.91