Finding the Third Proportional to 2,363,354 and 3,666,423

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363,354 : 3,666,423 = 3,666,423 : x
2. Step 2: Convert to fraction form
   2,363,354/3,666,423 = 3,666,423/x
3. Step 3: Cross multiply
   2,363,354x = 3,666,423 × 3,666,423
4. Step 4: Simplify right side
   2,363,354x = 13,442,657,614,929
5. Step 5: Solve for x
   x = 13,442,657,614,929/2,363,354
6. Step 6: Final answer
   x = 5,687,957.71