Finding the Third Proportional to 1,102,996 and 1,769,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,102,996 : 1,769,670 = 1,769,670 : x
2. Step 2: Convert to fraction form
   1,102,996/1,769,670 = 1,769,670/x
3. Step 3: Cross multiply
   1,102,996x = 1,769,670 × 1,769,670
4. Step 4: Simplify right side
   1,102,996x = 3,131,731,908,900
5. Step 5: Solve for x
   x = 3,131,731,908,900/1,102,996
6. Step 6: Final answer
   x = 2,839,295.80