Finding the Third Proportional to 521,651 and 1,142,932

Step by Step Solution

1. Step 1: Write the proportion equation
   521,651 : 1,142,932 = 1,142,932 : x
2. Step 2: Convert to fraction form
   521,651/1,142,932 = 1,142,932/x
3. Step 3: Cross multiply
   521,651x = 1,142,932 × 1,142,932
4. Step 4: Simplify right side
   521,651x = 1,306,293,556,624
5. Step 5: Solve for x
   x = 1,306,293,556,624/521,651
6. Step 6: Final answer
   x = 2,504,152.31