Finding the Third Proportional to 3,288,492 and 7,174,596

Step by Step Solution

1. Step 1: Write the proportion equation
   3,288,492 : 7,174,596 = 7,174,596 : x
2. Step 2: Convert to fraction form
   3,288,492/7,174,596 = 7,174,596/x
3. Step 3: Cross multiply
   3,288,492x = 7,174,596 × 7,174,596
4. Step 4: Simplify right side
   3,288,492x = 51,474,827,763,216
5. Step 5: Solve for x
   x = 51,474,827,763,216/3,288,492
6. Step 6: Final answer
   x = 15,653,019.00