Finding the Third Proportional to 788,968 and 1,281,814

Step by Step Solution

1. Step 1: Write the proportion equation
   788,968 : 1,281,814 = 1,281,814 : x
2. Step 2: Convert to fraction form
   788,968/1,281,814 = 1,281,814/x
3. Step 3: Cross multiply
   788,968x = 1,281,814 × 1,281,814
4. Step 4: Simplify right side
   788,968x = 1,643,047,130,596
5. Step 5: Solve for x
   x = 1,643,047,130,596/788,968
6. Step 6: Final answer
   x = 2,082,526.96