Finding the Third Proportional to 28,696.88 and 60,867.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,696.88 : 60,867.75 = 60,867.75 : x
2. Step 2: Convert to fraction form
   28,696.88/60,867.75 = 60,867.75/x
3. Step 3: Cross multiply
   28,696.88x = 60,867.75 × 60,867.75
4. Step 4: Simplify right side
   28,696.88x = 3,704,882,990.06
5. Step 5: Solve for x
   x = 3,704,882,990.06/28,696.88
6. Step 6: Final answer
   x = 129,104.06