Finding the Third Proportional to 506,000 and 1,087,042

Step by Step Solution

1. Step 1: Write the proportion equation
   506,000 : 1,087,042 = 1,087,042 : x
2. Step 2: Convert to fraction form
   506,000/1,087,042 = 1,087,042/x
3. Step 3: Cross multiply
   506,000x = 1,087,042 × 1,087,042
4. Step 4: Simplify right side
   506,000x = 1,181,660,309,764
5. Step 5: Solve for x
   x = 1,181,660,309,764/506,000
6. Step 6: Final answer
   x = 2,335,297.05