Finding the Fourth Proportional to 10,013.90, 15,016.46 and 3,769.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,013.90 : 15,016.46 = 3,769.52 : x
2. Step 2: Convert to fraction form
   10,013.90/15,016.46 = 3,769.52/x
3. Step 3: Cross multiply
   10,013.90x = 15,016.46 × 3,769.52
4. Step 4: Simplify right side
   10,013.90x = 56,604,752.37
5. Step 5: Solve for x
   x = 56,604,752.37/10,013.90
6. Step 6: Final answer
   x = 5,652.62