Finding the Third Proportional to 994,228 and 1,555,322

Step by Step Solution

1. Step 1: Write the proportion equation
   994,228 : 1,555,322 = 1,555,322 : x
2. Step 2: Convert to fraction form
   994,228/1,555,322 = 1,555,322/x
3. Step 3: Cross multiply
   994,228x = 1,555,322 × 1,555,322
4. Step 4: Simplify right side
   994,228x = 2,419,026,523,684
5. Step 5: Solve for x
   x = 2,419,026,523,684/994,228
6. Step 6: Final answer
   x = 2,433,070.20