Finding the Third Proportional to 1,569,074 and 3,386,980

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,074 : 3,386,980 = 3,386,980 : x
2. Step 2: Convert to fraction form
   1,569,074/3,386,980 = 3,386,980/x
3. Step 3: Cross multiply
   1,569,074x = 3,386,980 × 3,386,980
4. Step 4: Simplify right side
   1,569,074x = 11,471,633,520,400
5. Step 5: Solve for x
   x = 11,471,633,520,400/1,569,074
6. Step 6: Final answer
   x = 7,311,085.09