Finding the Fourth Proportional to 10,089.86, 15,141.15 and 3,850.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,089.86 : 15,141.15 = 3,850.52 : x
2. Step 2: Convert to fraction form
   10,089.86/15,141.15 = 3,850.52/x
3. Step 3: Cross multiply
   10,089.86x = 15,141.15 × 3,850.52
4. Step 4: Simplify right side
   10,089.86x = 58,301,225.19
5. Step 5: Solve for x
   x = 58,301,225.19/10,089.86
6. Step 6: Final answer
   x = 5,778.20