Finding the Fourth Proportional to 10,010.34, 13,813.06 and 5,533.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,010.34 : 13,813.06 = 5,533.48 : x
2. Step 2: Convert to fraction form
   10,010.34/13,813.06 = 5,533.48/x
3. Step 3: Cross multiply
   10,010.34x = 13,813.06 × 5,533.48
4. Step 4: Simplify right side
   10,010.34x = 76,434,291.25
5. Step 5: Solve for x
   x = 76,434,291.25/10,010.34
6. Step 6: Final answer
   x = 7,635.53