Finding the Fourth Proportional to 51,014.52, 70,380.86 and 37,617.74

Step by Step Solution

1. Step 1: Write the proportion equation
   51,014.52 : 70,380.86 = 37,617.74 : x
2. Step 2: Convert to fraction form
   51,014.52/70,380.86 = 37,617.74/x
3. Step 3: Cross multiply
   51,014.52x = 70,380.86 × 37,617.74
4. Step 4: Simplify right side
   51,014.52x = 2,647,568,892.46
5. Step 5: Solve for x
   x = 2,647,568,892.46/51,014.52
6. Step 6: Final answer
   x = 51,898.34