Finding the Third Proportional to 2,174,304 and 5,116,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,304 : 5,116,008 = 5,116,008 : x
2. Step 2: Convert to fraction form
   2,174,304/5,116,008 = 5,116,008/x
3. Step 3: Cross multiply
   2,174,304x = 5,116,008 × 5,116,008
4. Step 4: Simplify right side
   2,174,304x = 26,173,537,856,064
5. Step 5: Solve for x
   x = 26,173,537,856,064/2,174,304
6. Step 6: Final answer
   x = 12,037,662.56