Finding the Third Proportional to 4,736.50 and 7,104.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,736.50 : 7,104.88 = 7,104.88 : x
2. Step 2: Convert to fraction form
   4,736.50/7,104.88 = 7,104.88/x
3. Step 3: Cross multiply
   4,736.50x = 7,104.88 × 7,104.88
4. Step 4: Simplify right side
   4,736.50x = 50,479,248.77
5. Step 5: Solve for x
   x = 50,479,248.77/4,736.50
6. Step 6: Final answer
   x = 10,657.50