Finding the Third Proportional to 207,560 and 456,592

Step by Step Solution

1. Step 1: Write the proportion equation
   207,560 : 456,592 = 456,592 : x
2. Step 2: Convert to fraction form
   207,560/456,592 = 456,592/x
3. Step 3: Cross multiply
   207,560x = 456,592 × 456,592
4. Step 4: Simplify right side
   207,560x = 208,476,254,464
5. Step 5: Solve for x
   x = 208,476,254,464/207,560
6. Step 6: Final answer
   x = 1,004,414.41