Finding the Third Proportional to 2,060,431 and 4,179,092

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,431 : 4,179,092 = 4,179,092 : x
2. Step 2: Convert to fraction form
   2,060,431/4,179,092 = 4,179,092/x
3. Step 3: Cross multiply
   2,060,431x = 4,179,092 × 4,179,092
4. Step 4: Simplify right side
   2,060,431x = 17,464,809,944,464
5. Step 5: Solve for x
   x = 17,464,809,944,464/2,060,431
6. Step 6: Final answer
   x = 8,476,289.64