Finding the Third Proportional to 1,250,042 and 1,769,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250,042 : 1,769,956 = 1,769,956 : x
2. Step 2: Convert to fraction form
   1,250,042/1,769,956 = 1,769,956/x
3. Step 3: Cross multiply
   1,250,042x = 1,769,956 × 1,769,956
4. Step 4: Simplify right side
   1,250,042x = 3,132,744,241,936
5. Step 5: Solve for x
   x = 3,132,744,241,936/1,250,042
6. Step 6: Final answer
   x = 2,506,111.19