Finding the Third Proportional to 4,807 and 7,300.75

Step by Step Solution

1. Step 1: Write the proportion equation
   4,807 : 7,300.75 = 7,300.75 : x
2. Step 2: Convert to fraction form
   4,807/7,300.75 = 7,300.75/x
3. Step 3: Cross multiply
   4,807x = 7,300.75 × 7,300.75
4. Step 4: Simplify right side
   4,807x = 53,300,950.56
5. Step 5: Solve for x
   x = 53,300,950.56/4,807
6. Step 6: Final answer
   x = 11,088.19