Finding the Fourth Proportional to 10,020.03, 15,016.34 and 3,773.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,020.03 : 15,016.34 = 3,773.79 : x
2. Step 2: Convert to fraction form
   10,020.03/15,016.34 = 3,773.79/x
3. Step 3: Cross multiply
   10,020.03x = 15,016.34 × 3,773.79
4. Step 4: Simplify right side
   10,020.03x = 56,668,501.94
5. Step 5: Solve for x
   x = 56,668,501.94/10,020.03
6. Step 6: Final answer
   x = 5,655.52