Finding the Fourth Proportional to 10,340.52, 15,501.60 and 3,765.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,340.52 : 15,501.60 = 3,765.48 : x
2. Step 2: Convert to fraction form
   10,340.52/15,501.60 = 3,765.48/x
3. Step 3: Cross multiply
   10,340.52x = 15,501.60 × 3,765.48
4. Step 4: Simplify right side
   10,340.52x = 58,370,964.77
5. Step 5: Solve for x
   x = 58,370,964.77/10,340.52
6. Step 6: Final answer
   x = 5,644.88