Finding the Fourth Proportional to 10,236.83, 14,127.54 and 5,761.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,236.83 : 14,127.54 = 5,761.01 : x
2. Step 2: Convert to fraction form
   10,236.83/14,127.54 = 5,761.01/x
3. Step 3: Cross multiply
   10,236.83x = 14,127.54 × 5,761.01
4. Step 4: Simplify right side
   10,236.83x = 81,388,899.22
5. Step 5: Solve for x
   x = 81,388,899.22/10,236.83
6. Step 6: Final answer
   x = 7,950.60