Finding the Third Proportional to 508,288 and 1,068,994

Step by Step Solution

1. Step 1: Write the proportion equation
   508,288 : 1,068,994 = 1,068,994 : x
2. Step 2: Convert to fraction form
   508,288/1,068,994 = 1,068,994/x
3. Step 3: Cross multiply
   508,288x = 1,068,994 × 1,068,994
4. Step 4: Simplify right side
   508,288x = 1,142,748,172,036
5. Step 5: Solve for x
   x = 1,142,748,172,036/508,288
6. Step 6: Final answer
   x = 2,248,229.69