Finding the Third Proportional to 1,951,646 and 4,229,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951,646 : 4,229,092 = 4,229,092 : x
2. Step 2: Convert to fraction form
   1,951,646/4,229,092 = 4,229,092/x
3. Step 3: Cross multiply
   1,951,646x = 4,229,092 × 4,229,092
4. Step 4: Simplify right side
   1,951,646x = 17,885,219,144,464
5. Step 5: Solve for x
   x = 17,885,219,144,464/1,951,646
6. Step 6: Final answer
   x = 9,164,171.75