Finding the Third Proportional to 3,101,895 and 4,656,123

Step by Step Solution

1. Step 1: Write the proportion equation
   3,101,895 : 4,656,123 = 4,656,123 : x
2. Step 2: Convert to fraction form
   3,101,895/4,656,123 = 4,656,123/x
3. Step 3: Cross multiply
   3,101,895x = 4,656,123 × 4,656,123
4. Step 4: Simplify right side
   3,101,895x = 21,679,481,391,129
5. Step 5: Solve for x
   x = 21,679,481,391,129/3,101,895
6. Step 6: Final answer
   x = 6,989,108.72