Finding the Third Proportional to 1,348,490 and 2,897,086

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348,490 : 2,897,086 = 2,897,086 : x
2. Step 2: Convert to fraction form
   1,348,490/2,897,086 = 2,897,086/x
3. Step 3: Cross multiply
   1,348,490x = 2,897,086 × 2,897,086
4. Step 4: Simplify right side
   1,348,490x = 8,393,107,291,396
5. Step 5: Solve for x
   x = 8,393,107,291,396/1,348,490
6. Step 6: Final answer
   x = 6,224,078.26