Finding the Fourth Proportional to 142,598.48, 213,886.58 and 37,414.71

Step by Step Solution

1. Step 1: Write the proportion equation
   142,598.48 : 213,886.58 = 37,414.71 : x
2. Step 2: Convert to fraction form
   142,598.48/213,886.58 = 37,414.71/x
3. Step 3: Cross multiply
   142,598.48x = 213,886.58 × 37,414.71
4. Step 4: Simplify right side
   142,598.48x = 8,002,504,176.52
5. Step 5: Solve for x
   x = 8,002,504,176.52/142,598.48
6. Step 6: Final answer
   x = 56,119.14