Finding the Third Proportional to 2,303,818 and 3,101,391

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303,818 : 3,101,391 = 3,101,391 : x
2. Step 2: Convert to fraction form
   2,303,818/3,101,391 = 3,101,391/x
3. Step 3: Cross multiply
   2,303,818x = 3,101,391 × 3,101,391
4. Step 4: Simplify right side
   2,303,818x = 9,618,626,134,881
5. Step 5: Solve for x
   x = 9,618,626,134,881/2,303,818
6. Step 6: Final answer
   x = 4,175,080.73