Finding the Third Proportional to 766,877 and 1,613,058

Step by Step Solution

1. Step 1: Write the proportion equation
   766,877 : 1,613,058 = 1,613,058 : x
2. Step 2: Convert to fraction form
   766,877/1,613,058 = 1,613,058/x
3. Step 3: Cross multiply
   766,877x = 1,613,058 × 1,613,058
4. Step 4: Simplify right side
   766,877x = 2,601,956,111,364
5. Step 5: Solve for x
   x = 2,601,956,111,364/766,877
6. Step 6: Final answer
   x = 3,392,924.96