Finding the Fourth Proportional to 9,070.38, 13,600.71 and 3,873.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,070.38 : 13,600.71 = 3,873.42 : x
2. Step 2: Convert to fraction form
   9,070.38/13,600.71 = 3,873.42/x
3. Step 3: Cross multiply
   9,070.38x = 13,600.71 × 3,873.42
4. Step 4: Simplify right side
   9,070.38x = 52,681,262.13
5. Step 5: Solve for x
   x = 52,681,262.13/9,070.38
6. Step 6: Final answer
   x = 5,808.05