Finding the Third Proportional to 1,663,668 and 2,484,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,663,668 : 2,484,414 = 2,484,414 : x
2. Step 2: Convert to fraction form
   1,663,668/2,484,414 = 2,484,414/x
3. Step 3: Cross multiply
   1,663,668x = 2,484,414 × 2,484,414
4. Step 4: Simplify right side
   1,663,668x = 6,172,312,923,396
5. Step 5: Solve for x
   x = 6,172,312,923,396/1,663,668
6. Step 6: Final answer
   x = 3,710,062.90