Finding the Third Proportional to 850,760 and 1,856,068

Step by Step Solution

1. Step 1: Write the proportion equation
   850,760 : 1,856,068 = 1,856,068 : x
2. Step 2: Convert to fraction form
   850,760/1,856,068 = 1,856,068/x
3. Step 3: Cross multiply
   850,760x = 1,856,068 × 1,856,068
4. Step 4: Simplify right side
   850,760x = 3,444,988,420,624
5. Step 5: Solve for x
   x = 3,444,988,420,624/850,760
6. Step 6: Final answer
   x = 4,049,307.00