Finding the Fourth Proportional to 10,030.37, 13,841.73 and 5,554.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,030.37 : 13,841.73 = 5,554.11 : x
2. Step 2: Convert to fraction form
   10,030.37/13,841.73 = 5,554.11/x
3. Step 3: Cross multiply
   10,030.37x = 13,841.73 × 5,554.11
4. Step 4: Simplify right side
   10,030.37x = 76,878,491.01
5. Step 5: Solve for x
   x = 76,878,491.01/10,030.37
6. Step 6: Final answer
   x = 7,664.57