Finding the Third Proportional to 1,572,058 and 3,368,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,058 : 3,368,244 = 3,368,244 : x
2. Step 2: Convert to fraction form
   1,572,058/3,368,244 = 3,368,244/x
3. Step 3: Cross multiply
   1,572,058x = 3,368,244 × 3,368,244
4. Step 4: Simplify right side
   1,572,058x = 11,345,067,643,536
5. Step 5: Solve for x
   x = 11,345,067,643,536/1,572,058
6. Step 6: Final answer
   x = 7,216,697.88