Finding the Third Proportional to 498,864 and 1,094,312

Step by Step Solution

1. Step 1: Write the proportion equation
   498,864 : 1,094,312 = 1,094,312 : x
2. Step 2: Convert to fraction form
   498,864/1,094,312 = 1,094,312/x
3. Step 3: Cross multiply
   498,864x = 1,094,312 × 1,094,312
4. Step 4: Simplify right side
   498,864x = 1,197,518,753,344
5. Step 5: Solve for x
   x = 1,197,518,753,344/498,864
6. Step 6: Final answer
   x = 2,400,491.42