Finding the Third Proportional to 3,535,926 and 7,719,552

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535,926 : 7,719,552 = 7,719,552 : x
2. Step 2: Convert to fraction form
   3,535,926/7,719,552 = 7,719,552/x
3. Step 3: Cross multiply
   3,535,926x = 7,719,552 × 7,719,552
4. Step 4: Simplify right side
   3,535,926x = 59,591,483,080,704
5. Step 5: Solve for x
   x = 59,591,483,080,704/3,535,926
6. Step 6: Final answer
   x = 16,853,147.68