Finding the Third Proportional to 1,893,608 and 2,663,484

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,608 : 2,663,484 = 2,663,484 : x
2. Step 2: Convert to fraction form
   1,893,608/2,663,484 = 2,663,484/x
3. Step 3: Cross multiply
   1,893,608x = 2,663,484 × 2,663,484
4. Step 4: Simplify right side
   1,893,608x = 7,094,147,018,256
5. Step 5: Solve for x
   x = 7,094,147,018,256/1,893,608
6. Step 6: Final answer
   x = 3,746,365.15