Finding the Fourth Proportional to 11,767.34, 17,648.32 and 7,024.84

Step by Step Solution

1. Step 1: Write the proportion equation
   11,767.34 : 17,648.32 = 7,024.84 : x
2. Step 2: Convert to fraction form
   11,767.34/17,648.32 = 7,024.84/x
3. Step 3: Cross multiply
   11,767.34x = 17,648.32 × 7,024.84
4. Step 4: Simplify right side
   11,767.34x = 123,976,624.27
5. Step 5: Solve for x
   x = 123,976,624.27/11,767.34
6. Step 6: Final answer
   x = 10,535.65