Finding the Third Proportional to 1,326,489 and 2,842,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,489 : 2,842,248 = 2,842,248 : x
2. Step 2: Convert to fraction form
   1,326,489/2,842,248 = 2,842,248/x
3. Step 3: Cross multiply
   1,326,489x = 2,842,248 × 2,842,248
4. Step 4: Simplify right side
   1,326,489x = 8,078,373,693,504
5. Step 5: Solve for x
   x = 8,078,373,693,504/1,326,489
6. Step 6: Final answer
   x = 6,090,041.98