Finding the Third Proportional to 753,192 and 1,609,992

Step by Step Solution

1. Step 1: Write the proportion equation
   753,192 : 1,609,992 = 1,609,992 : x
2. Step 2: Convert to fraction form
   753,192/1,609,992 = 1,609,992/x
3. Step 3: Cross multiply
   753,192x = 1,609,992 × 1,609,992
4. Step 4: Simplify right side
   753,192x = 2,592,074,240,064
5. Step 5: Solve for x
   x = 2,592,074,240,064/753,192
6. Step 6: Final answer
   x = 3,441,452.17