Finding the Third Proportional to 2,807,762 and 4,442,127

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,762 : 4,442,127 = 4,442,127 : x
2. Step 2: Convert to fraction form
   2,807,762/4,442,127 = 4,442,127/x
3. Step 3: Cross multiply
   2,807,762x = 4,442,127 × 4,442,127
4. Step 4: Simplify right side
   2,807,762x = 19,732,492,284,129
5. Step 5: Solve for x
   x = 19,732,492,284,129/2,807,762
6. Step 6: Final answer
   x = 7,027,836.51