Finding the Third Proportional to 751,774 and 1,565,756

Step by Step Solution

1. Step 1: Write the proportion equation
   751,774 : 1,565,756 = 1,565,756 : x
2. Step 2: Convert to fraction form
   751,774/1,565,756 = 1,565,756/x
3. Step 3: Cross multiply
   751,774x = 1,565,756 × 1,565,756
4. Step 4: Simplify right side
   751,774x = 2,451,591,851,536
5. Step 5: Solve for x
   x = 2,451,591,851,536/751,774
6. Step 6: Final answer
   x = 3,261,075.60