Finding the Third Proportional to 225,924 and 482,872

Step by Step Solution

1. Step 1: Write the proportion equation
   225,924 : 482,872 = 482,872 : x
2. Step 2: Convert to fraction form
   225,924/482,872 = 482,872/x
3. Step 3: Cross multiply
   225,924x = 482,872 × 482,872
4. Step 4: Simplify right side
   225,924x = 233,165,368,384
5. Step 5: Solve for x
   x = 233,165,368,384/225,924
6. Step 6: Final answer
   x = 1,032,052.23