Finding the Fourth Proportional to 10,029.06, 13,839.78 and 5,552.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,029.06 : 13,839.78 = 5,552.82 : x
2. Step 2: Convert to fraction form
   10,029.06/13,839.78 = 5,552.82/x
3. Step 3: Cross multiply
   10,029.06x = 13,839.78 × 5,552.82
4. Step 4: Simplify right side
   10,029.06x = 76,849,807.18
5. Step 5: Solve for x
   x = 76,849,807.18/10,029.06
6. Step 6: Final answer
   x = 7,662.71