Finding the Fourth Proportional to 9,059.58, 13,586.04 and 3,134.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,059.58 : 13,586.04 = 3,134.93 : x
2. Step 2: Convert to fraction form
   9,059.58/13,586.04 = 3,134.93/x
3. Step 3: Cross multiply
   9,059.58x = 13,586.04 × 3,134.93
4. Step 4: Simplify right side
   9,059.58x = 42,591,216.45
5. Step 5: Solve for x
   x = 42,591,216.45/9,059.58
6. Step 6: Final answer
   x = 4,701.24