Finding the Third Proportional to 7,411.50 and 11,253.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,411.50 : 11,253.94 = 11,253.94 : x
2. Step 2: Convert to fraction form
   7,411.50/11,253.94 = 11,253.94/x
3. Step 3: Cross multiply
   7,411.50x = 11,253.94 × 11,253.94
4. Step 4: Simplify right side
   7,411.50x = 126,651,109.25
5. Step 5: Solve for x
   x = 126,651,109.25/7,411.50
6. Step 6: Final answer
   x = 17,088.46