Finding the Third Proportional to 3,607,716 and 5,708,406

Step by Step Solution

1. Step 1: Write the proportion equation
   3,607,716 : 5,708,406 = 5,708,406 : x
2. Step 2: Convert to fraction form
   3,607,716/5,708,406 = 5,708,406/x
3. Step 3: Cross multiply
   3,607,716x = 5,708,406 × 5,708,406
4. Step 4: Simplify right side
   3,607,716x = 32,585,899,060,836
5. Step 5: Solve for x
   x = 32,585,899,060,836/3,607,716
6. Step 6: Final answer
   x = 9,032,279.44