Finding the Third Proportional to 3,648,982 and 5,537,482

Step by Step Solution

1. Step 1: Write the proportion equation
   3,648,982 : 5,537,482 = 5,537,482 : x
2. Step 2: Convert to fraction form
   3,648,982/5,537,482 = 5,537,482/x
3. Step 3: Cross multiply
   3,648,982x = 5,537,482 × 5,537,482
4. Step 4: Simplify right side
   3,648,982x = 30,663,706,900,324
5. Step 5: Solve for x
   x = 30,663,706,900,324/3,648,982
6. Step 6: Final answer
   x = 8,403,359.32