Finding the Fourth Proportional to 9,093.05, 13,635.27 and 3,167.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.05 : 13,635.27 = 3,167.87 : x
2. Step 2: Convert to fraction form
   9,093.05/13,635.27 = 3,167.87/x
3. Step 3: Cross multiply
   9,093.05x = 13,635.27 × 3,167.87
4. Step 4: Simplify right side
   9,093.05x = 43,194,762.77
5. Step 5: Solve for x
   x = 43,194,762.77/9,093.05
6. Step 6: Final answer
   x = 4,750.31