Finding the Third Proportional to 1,269,189 and 2,769,894

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,189 : 2,769,894 = 2,769,894 : x
2. Step 2: Convert to fraction form
   1,269,189/2,769,894 = 2,769,894/x
3. Step 3: Cross multiply
   1,269,189x = 2,769,894 × 2,769,894
4. Step 4: Simplify right side
   1,269,189x = 7,672,312,771,236
5. Step 5: Solve for x
   x = 7,672,312,771,236/1,269,189
6. Step 6: Final answer
   x = 6,045,051.42