Finding the Fourth Proportional to 10,030.41, 13,842.24 and 5,554.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,030.41 : 13,842.24 = 5,554.56 : x
2. Step 2: Convert to fraction form
   10,030.41/13,842.24 = 5,554.56/x
3. Step 3: Cross multiply
   10,030.41x = 13,842.24 × 5,554.56
4. Step 4: Simplify right side
   10,030.41x = 76,887,552.61
5. Step 5: Solve for x
   x = 76,887,552.61/10,030.41
6. Step 6: Final answer
   x = 7,665.44