Finding the Third Proportional to 2,106,658 and 3,182,127

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,658 : 3,182,127 = 3,182,127 : x
2. Step 2: Convert to fraction form
   2,106,658/3,182,127 = 3,182,127/x
3. Step 3: Cross multiply
   2,106,658x = 3,182,127 × 3,182,127
4. Step 4: Simplify right side
   2,106,658x = 10,125,932,244,129
5. Step 5: Solve for x
   x = 10,125,932,244,129/2,106,658
6. Step 6: Final answer
   x = 4,806,633.18