Finding the Third Proportional to 5,423,901 and 7,366,329

Step by Step Solution

1. Step 1: Write the proportion equation
   5,423,901 : 7,366,329 = 7,366,329 : x
2. Step 2: Convert to fraction form
   5,423,901/7,366,329 = 7,366,329/x
3. Step 3: Cross multiply
   5,423,901x = 7,366,329 × 7,366,329
4. Step 4: Simplify right side
   5,423,901x = 54,262,802,936,241
5. Step 5: Solve for x
   x = 54,262,802,936,241/5,423,901
6. Step 6: Final answer
   x = 10,004,386.68