Finding the Third Proportional to 1,349,058 and 2,889,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,058 : 2,889,384 = 2,889,384 : x
2. Step 2: Convert to fraction form
   1,349,058/2,889,384 = 2,889,384/x
3. Step 3: Cross multiply
   1,349,058x = 2,889,384 × 2,889,384
4. Step 4: Simplify right side
   1,349,058x = 8,348,539,899,456
5. Step 5: Solve for x
   x = 8,348,539,899,456/1,349,058
6. Step 6: Final answer
   x = 6,188,421.77