Finding the Third Proportional to 3,036,521 and 4,586,151

Step by Step Solution

1. Step 1: Write the proportion equation
   3,036,521 : 4,586,151 = 4,586,151 : x
2. Step 2: Convert to fraction form
   3,036,521/4,586,151 = 4,586,151/x
3. Step 3: Cross multiply
   3,036,521x = 4,586,151 × 4,586,151
4. Step 4: Simplify right side
   3,036,521x = 21,032,780,994,801
5. Step 5: Solve for x
   x = 21,032,780,994,801/3,036,521
6. Step 6: Final answer
   x = 6,926,604.82