Finding the Third Proportional to 1,326,564 and 2,842,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,564 : 2,842,392 = 2,842,392 : x
2. Step 2: Convert to fraction form
   1,326,564/2,842,392 = 2,842,392/x
3. Step 3: Cross multiply
   1,326,564x = 2,842,392 × 2,842,392
4. Step 4: Simplify right side
   1,326,564x = 8,079,192,281,664
5. Step 5: Solve for x
   x = 8,079,192,281,664/1,326,564
6. Step 6: Final answer
   x = 6,090,314.74