Finding the Fourth Proportional to 10,113.36, 15,160.23 and 3,868.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,113.36 : 15,160.23 = 3,868.56 : x
2. Step 2: Convert to fraction form
   10,113.36/15,160.23 = 3,868.56/x
3. Step 3: Cross multiply
   10,113.36x = 15,160.23 × 3,868.56
4. Step 4: Simplify right side
   10,113.36x = 58,648,259.37
5. Step 5: Solve for x
   x = 58,648,259.37/10,113.36
6. Step 6: Final answer
   x = 5,799.09