Finding the Third Proportional to 532,515 and 1,146,222

Step by Step Solution

1. Step 1: Write the proportion equation
   532,515 : 1,146,222 = 1,146,222 : x
2. Step 2: Convert to fraction form
   532,515/1,146,222 = 1,146,222/x
3. Step 3: Cross multiply
   532,515x = 1,146,222 × 1,146,222
4. Step 4: Simplify right side
   532,515x = 1,313,824,873,284
5. Step 5: Solve for x
   x = 1,313,824,873,284/532,515
6. Step 6: Final answer
   x = 2,467,207.26