Finding the Fourth Proportional to 67,031.48, 100,589.59 and 37,468.71

Step by Step Solution

1. Step 1: Write the proportion equation
   67,031.48 : 100,589.59 = 37,468.71 : x
2. Step 2: Convert to fraction form
   67,031.48/100,589.59 = 37,468.71/x
3. Step 3: Cross multiply
   67,031.48x = 100,589.59 × 37,468.71
4. Step 4: Simplify right side
   67,031.48x = 3,768,962,176.73
5. Step 5: Solve for x
   x = 3,768,962,176.73/67,031.48
6. Step 6: Final answer
   x = 56,226.75