Finding the Fourth Proportional to 10,364.13, 15,548.46 and 3,790.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364.13 : 15,548.46 = 3,790.15 : x
2. Step 2: Convert to fraction form
   10,364.13/15,548.46 = 3,790.15/x
3. Step 3: Cross multiply
   10,364.13x = 15,548.46 × 3,790.15
4. Step 4: Simplify right side
   10,364.13x = 58,930,995.67
5. Step 5: Solve for x
   x = 58,930,995.67/10,364.13
6. Step 6: Final answer
   x = 5,686.05