Finding the Fourth Proportional to 10,036.91, 13,851.05 and 5,560.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,036.91 : 13,851.05 = 5,560.73 : x
2. Step 2: Convert to fraction form
   10,036.91/13,851.05 = 5,560.73/x
3. Step 3: Cross multiply
   10,036.91x = 13,851.05 × 5,560.73
4. Step 4: Simplify right side
   10,036.91x = 77,022,013.34
5. Step 5: Solve for x
   x = 77,022,013.34/10,036.91
6. Step 6: Final answer
   x = 7,673.88