Finding the Third Proportional to 492,808 and 1,068,496

Step by Step Solution

1. Step 1: Write the proportion equation
   492,808 : 1,068,496 = 1,068,496 : x
2. Step 2: Convert to fraction form
   492,808/1,068,496 = 1,068,496/x
3. Step 3: Cross multiply
   492,808x = 1,068,496 × 1,068,496
4. Step 4: Simplify right side
   492,808x = 1,141,683,702,016
5. Step 5: Solve for x
   x = 1,141,683,702,016/492,808
6. Step 6: Final answer
   x = 2,316,690.68