Finding the Third Proportional to 667,293 and 1,574,564

Step by Step Solution

1. Step 1: Write the proportion equation
   667,293 : 1,574,564 = 1,574,564 : x
2. Step 2: Convert to fraction form
   667,293/1,574,564 = 1,574,564/x
3. Step 3: Cross multiply
   667,293x = 1,574,564 × 1,574,564
4. Step 4: Simplify right side
   667,293x = 2,479,251,790,096
5. Step 5: Solve for x
   x = 2,479,251,790,096/667,293
6. Step 6: Final answer
   x = 3,715,387.08