Finding the Third Proportional to 28,205 and 60,298

Step by Step Solution

1. Step 1: Write the proportion equation
   28,205 : 60,298 = 60,298 : x
2. Step 2: Convert to fraction form
   28,205/60,298 = 60,298/x
3. Step 3: Cross multiply
   28,205x = 60,298 × 60,298
4. Step 4: Simplify right side
   28,205x = 3,635,848,804
5. Step 5: Solve for x
   x = 3,635,848,804/28,205
6. Step 6: Final answer
   x = 128,907.95