Finding the Third Proportional to 28,230 and 60,352

Step by Step Solution

1. Step 1: Write the proportion equation
   28,230 : 60,352 = 60,352 : x
2. Step 2: Convert to fraction form
   28,230/60,352 = 60,352/x
3. Step 3: Cross multiply
   28,230x = 60,352 × 60,352
4. Step 4: Simplify right side
   28,230x = 3,642,363,904
5. Step 5: Solve for x
   x = 3,642,363,904/28,230
6. Step 6: Final answer
   x = 129,024.58