Finding the Fourth Proportional to 38,298.42, 52,834.55 and 22,375.71

Step by Step Solution

1. Step 1: Write the proportion equation
   38,298.42 : 52,834.55 = 22,375.71 : x
2. Step 2: Convert to fraction form
   38,298.42/52,834.55 = 22,375.71/x
3. Step 3: Cross multiply
   38,298.42x = 52,834.55 × 22,375.71
4. Step 4: Simplify right side
   38,298.42x = 1,182,210,456.90
5. Step 5: Solve for x
   x = 1,182,210,456.90/38,298.42
6. Step 6: Final answer
   x = 30,868.39