Finding the Fourth Proportional to 9,419.55, 14,129.27 and 2,494.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,419.55 : 14,129.27 = 2,494.05 : x
2. Step 2: Convert to fraction form
   9,419.55/14,129.27 = 2,494.05/x
3. Step 3: Cross multiply
   9,419.55x = 14,129.27 × 2,494.05
4. Step 4: Simplify right side
   9,419.55x = 35,239,093.37
5. Step 5: Solve for x
   x = 35,239,093.37/9,419.55
6. Step 6: Final answer
   x = 3,741.06