Finding the Third Proportional to 755,818 and 1,659,074

Step by Step Solution

1. Step 1: Write the proportion equation
   755,818 : 1,659,074 = 1,659,074 : x
2. Step 2: Convert to fraction form
   755,818/1,659,074 = 1,659,074/x
3. Step 3: Cross multiply
   755,818x = 1,659,074 × 1,659,074
4. Step 4: Simplify right side
   755,818x = 2,752,526,537,476
5. Step 5: Solve for x
   x = 2,752,526,537,476/755,818
6. Step 6: Final answer
   x = 3,641,784.84