Finding the Third Proportional to 525,146 and 1,125,022

Step by Step Solution

1. Step 1: Write the proportion equation
   525,146 : 1,125,022 = 1,125,022 : x
2. Step 2: Convert to fraction form
   525,146/1,125,022 = 1,125,022/x
3. Step 3: Cross multiply
   525,146x = 1,125,022 × 1,125,022
4. Step 4: Simplify right side
   525,146x = 1,265,674,500,484
5. Step 5: Solve for x
   x = 1,265,674,500,484/525,146
6. Step 6: Final answer
   x = 2,410,138.32