Finding the Third Proportional to 513,452 and 1,144,964

Step by Step Solution

1. Step 1: Write the proportion equation
   513,452 : 1,144,964 = 1,144,964 : x
2. Step 2: Convert to fraction form
   513,452/1,144,964 = 1,144,964/x
3. Step 3: Cross multiply
   513,452x = 1,144,964 × 1,144,964
4. Step 4: Simplify right side
   513,452x = 1,310,942,561,296
5. Step 5: Solve for x
   x = 1,310,942,561,296/513,452
6. Step 6: Final answer
   x = 2,553,193.99