Finding the Third Proportional to 498,714 and 1,068,888

Step by Step Solution

1. Step 1: Write the proportion equation
   498,714 : 1,068,888 = 1,068,888 : x
2. Step 2: Convert to fraction form
   498,714/1,068,888 = 1,068,888/x
3. Step 3: Cross multiply
   498,714x = 1,068,888 × 1,068,888
4. Step 4: Simplify right side
   498,714x = 1,142,521,556,544
5. Step 5: Solve for x
   x = 1,142,521,556,544/498,714
6. Step 6: Final answer
   x = 2,290,935.40