Finding the Fourth Proportional to 10,167.91, 15,258.54 and 3,593.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,167.91 : 15,258.54 = 3,593.86 : x
2. Step 2: Convert to fraction form
   10,167.91/15,258.54 = 3,593.86/x
3. Step 3: Cross multiply
   10,167.91x = 15,258.54 × 3,593.86
4. Step 4: Simplify right side
   10,167.91x = 54,837,056.56
5. Step 5: Solve for x
   x = 54,837,056.56/10,167.91
6. Step 6: Final answer
   x = 5,393.15