Finding the Fourth Proportional to 10,086.59, 13,917.89 and 5,610.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,086.59 : 13,917.89 = 5,610.33 : x
2. Step 2: Convert to fraction form
   10,086.59/13,917.89 = 5,610.33/x
3. Step 3: Cross multiply
   10,086.59x = 13,917.89 × 5,610.33
4. Step 4: Simplify right side
   10,086.59x = 78,083,969.83
5. Step 5: Solve for x
   x = 78,083,969.83/10,086.59
6. Step 6: Final answer
   x = 7,741.36