Finding the Third Proportional to 499,500 and 1,092,312

Step by Step Solution

1. Step 1: Write the proportion equation
   499,500 : 1,092,312 = 1,092,312 : x
2. Step 2: Convert to fraction form
   499,500/1,092,312 = 1,092,312/x
3. Step 3: Cross multiply
   499,500x = 1,092,312 × 1,092,312
4. Step 4: Simplify right side
   499,500x = 1,193,145,505,344
5. Step 5: Solve for x
   x = 1,193,145,505,344/499,500
6. Step 6: Final answer
   x = 2,388,679.69