Finding the Third Proportional to 59,616 and 124,124

Step by Step Solution

1. Step 1: Write the proportion equation
   59,616 : 124,124 = 124,124 : x
2. Step 2: Convert to fraction form
   59,616/124,124 = 124,124/x
3. Step 3: Cross multiply
   59,616x = 124,124 × 124,124
4. Step 4: Simplify right side
   59,616x = 15,406,767,376
5. Step 5: Solve for x
   x = 15,406,767,376/59,616
6. Step 6: Final answer
   x = 258,433.43