Finding the Third Proportional to 762,132 and 1,609,800

Step by Step Solution

1. Step 1: Write the proportion equation
   762,132 : 1,609,800 = 1,609,800 : x
2. Step 2: Convert to fraction form
   762,132/1,609,800 = 1,609,800/x
3. Step 3: Cross multiply
   762,132x = 1,609,800 × 1,609,800
4. Step 4: Simplify right side
   762,132x = 2,591,456,040,000
5. Step 5: Solve for x
   x = 2,591,456,040,000/762,132
6. Step 6: Final answer
   x = 3,400,271.92