Finding the Third Proportional to 2,061,774 and 3,153,897

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,774 : 3,153,897 = 3,153,897 : x
2. Step 2: Convert to fraction form
   2,061,774/3,153,897 = 3,153,897/x
3. Step 3: Cross multiply
   2,061,774x = 3,153,897 × 3,153,897
4. Step 4: Simplify right side
   2,061,774x = 9,947,066,286,609
5. Step 5: Solve for x
   x = 9,947,066,286,609/2,061,774
6. Step 6: Final answer
   x = 4,824,518.25