Finding the Third Proportional to 2,058,672.56 and 4,471,737.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,672.56 : 4,471,737.38 = 4,471,737.38 : x
2. Step 2: Convert to fraction form
   2,058,672.56/4,471,737.38 = 4,471,737.38/x
3. Step 3: Cross multiply
   2,058,672.56x = 4,471,737.38 × 4,471,737.38
4. Step 4: Simplify right side
   2,058,672.56x = 19,996,435,150,971.89
5. Step 5: Solve for x
   x = 19,996,435,150,971.89/2,058,672.56
6. Step 6: Final answer
   x = 9,713,266.46