Finding the Third Proportional to 855,980 and 2,024,297

Step by Step Solution

1. Step 1: Write the proportion equation
   855,980 : 2,024,297 = 2,024,297 : x
2. Step 2: Convert to fraction form
   855,980/2,024,297 = 2,024,297/x
3. Step 3: Cross multiply
   855,980x = 2,024,297 × 2,024,297
4. Step 4: Simplify right side
   855,980x = 4,097,778,344,209
5. Step 5: Solve for x
   x = 4,097,778,344,209/855,980
6. Step 6: Final answer
   x = 4,787,236.09