Finding the Third Proportional to 59,432 and 123,844

Step by Step Solution

1. Step 1: Write the proportion equation
   59,432 : 123,844 = 123,844 : x
2. Step 2: Convert to fraction form
   59,432/123,844 = 123,844/x
3. Step 3: Cross multiply
   59,432x = 123,844 × 123,844
4. Step 4: Simplify right side
   59,432x = 15,337,336,336
5. Step 5: Solve for x
   x = 15,337,336,336/59,432
6. Step 6: Final answer
   x = 258,065.29