Finding the Third Proportional to 3,101,874 and 4,656,111

Step by Step Solution

1. Step 1: Write the proportion equation
   3,101,874 : 4,656,111 = 4,656,111 : x
2. Step 2: Convert to fraction form
   3,101,874/4,656,111 = 4,656,111/x
3. Step 3: Cross multiply
   3,101,874x = 4,656,111 × 4,656,111
4. Step 4: Simplify right side
   3,101,874x = 21,679,369,644,321
5. Step 5: Solve for x
   x = 21,679,369,644,321/3,101,874
6. Step 6: Final answer
   x = 6,989,120.01