Finding the Third Proportional to 4,477.50 and 7,059.94

Step by Step Solution

1. Step 1: Write the proportion equation
   4,477.50 : 7,059.94 = 7,059.94 : x
2. Step 2: Convert to fraction form
   4,477.50/7,059.94 = 7,059.94/x
3. Step 3: Cross multiply
   4,477.50x = 7,059.94 × 7,059.94
4. Step 4: Simplify right side
   4,477.50x = 49,842,717.50
5. Step 5: Solve for x
   x = 49,842,717.50/4,477.50
6. Step 6: Final answer
   x = 11,131.82