Finding the Third Proportional to 2,807,760 and 4,442,124

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,760 : 4,442,124 = 4,442,124 : x
2. Step 2: Convert to fraction form
   2,807,760/4,442,124 = 4,442,124/x
3. Step 3: Cross multiply
   2,807,760x = 4,442,124 × 4,442,124
4. Step 4: Simplify right side
   2,807,760x = 19,732,465,631,376
5. Step 5: Solve for x
   x = 19,732,465,631,376/2,807,760
6. Step 6: Final answer
   x = 7,027,832.02