Finding the Third Proportional to 1,663,656 and 2,484,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,663,656 : 2,484,396 = 2,484,396 : x
2. Step 2: Convert to fraction form
   1,663,656/2,484,396 = 2,484,396/x
3. Step 3: Cross multiply
   1,663,656x = 2,484,396 × 2,484,396
4. Step 4: Simplify right side
   1,663,656x = 6,172,223,484,816
5. Step 5: Solve for x
   x = 6,172,223,484,816/1,663,656
6. Step 6: Final answer
   x = 3,710,035.90