Finding the Third Proportional to 510,876 and 1,110,184

Step by Step Solution

1. Step 1: Write the proportion equation
   510,876 : 1,110,184 = 1,110,184 : x
2. Step 2: Convert to fraction form
   510,876/1,110,184 = 1,110,184/x
3. Step 3: Cross multiply
   510,876x = 1,110,184 × 1,110,184
4. Step 4: Simplify right side
   510,876x = 1,232,508,513,856
5. Step 5: Solve for x
   x = 1,232,508,513,856/510,876
6. Step 6: Final answer
   x = 2,412,539.47