Finding the Third Proportional to 2,107,944 and 3,156,132

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,944 : 3,156,132 = 3,156,132 : x
2. Step 2: Convert to fraction form
   2,107,944/3,156,132 = 3,156,132/x
3. Step 3: Cross multiply
   2,107,944x = 3,156,132 × 3,156,132
4. Step 4: Simplify right side
   2,107,944x = 9,961,169,201,424
5. Step 5: Solve for x
   x = 9,961,169,201,424/2,107,944
6. Step 6: Final answer
   x = 4,725,537.87