Finding the Fourth Proportional to 11,162.07, 16,734.47 and 5,001.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,162.07 : 16,734.47 = 5,001.75 : x
2. Step 2: Convert to fraction form
   11,162.07/16,734.47 = 5,001.75/x
3. Step 3: Cross multiply
   11,162.07x = 16,734.47 × 5,001.75
4. Step 4: Simplify right side
   11,162.07x = 83,701,610.31
5. Step 5: Solve for x
   x = 83,701,610.31/11,162.07
6. Step 6: Final answer
   x = 7,498.75