Finding the Third Proportional to 2,418,261 and 3,675,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418,261 : 3,675,506 = 3,675,506 : x
2. Step 2: Convert to fraction form
   2,418,261/3,675,506 = 3,675,506/x
3. Step 3: Cross multiply
   2,418,261x = 3,675,506 × 3,675,506
4. Step 4: Simplify right side
   2,418,261x = 13,509,344,356,036
5. Step 5: Solve for x
   x = 13,509,344,356,036/2,418,261
6. Step 6: Final answer
   x = 5,586,388.05