Finding the Third Proportional to 2,108,334 and 4,622,964

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,334 : 4,622,964 = 4,622,964 : x
2. Step 2: Convert to fraction form
   2,108,334/4,622,964 = 4,622,964/x
3. Step 3: Cross multiply
   2,108,334x = 4,622,964 × 4,622,964
4. Step 4: Simplify right side
   2,108,334x = 21,371,796,145,296
5. Step 5: Solve for x
   x = 21,371,796,145,296/2,108,334
6. Step 6: Final answer
   x = 10,136,817.10