Finding the Third Proportional to 3,478,348 and 7,535,716

Step by Step Solution

1. Step 1: Write the proportion equation
   3,478,348 : 7,535,716 = 7,535,716 : x
2. Step 2: Convert to fraction form
   3,478,348/7,535,716 = 7,535,716/x
3. Step 3: Cross multiply
   3,478,348x = 7,535,716 × 7,535,716
4. Step 4: Simplify right side
   3,478,348x = 56,787,015,632,656
5. Step 5: Solve for x
   x = 56,787,015,632,656/3,478,348
6. Step 6: Final answer
   x = 16,325,858.03