Finding the Third Proportional to 28,368 and 60,323

Step by Step Solution

1. Step 1: Write the proportion equation
   28,368 : 60,323 = 60,323 : x
2. Step 2: Convert to fraction form
   28,368/60,323 = 60,323/x
3. Step 3: Cross multiply
   28,368x = 60,323 × 60,323
4. Step 4: Simplify right side
   28,368x = 3,638,864,329
5. Step 5: Solve for x
   x = 3,638,864,329/28,368
6. Step 6: Final answer
   x = 128,273.56