Finding the Third Proportional to 3,635,196 and 7,646,448

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,196 : 7,646,448 = 7,646,448 : x
2. Step 2: Convert to fraction form
   3,635,196/7,646,448 = 7,646,448/x
3. Step 3: Cross multiply
   3,635,196x = 7,646,448 × 7,646,448
4. Step 4: Simplify right side
   3,635,196x = 58,468,167,016,704
5. Step 5: Solve for x
   x = 58,468,167,016,704/3,635,196
6. Step 6: Final answer
   x = 16,083,910.47