Finding the Fourth Proportional to 67,422.56, 93,049.09 and 37,214.42

Step by Step Solution

1. Step 1: Write the proportion equation
   67,422.56 : 93,049.09 = 37,214.42 : x
2. Step 2: Convert to fraction form
   67,422.56/93,049.09 = 37,214.42/x
3. Step 3: Cross multiply
   67,422.56x = 93,049.09 × 37,214.42
4. Step 4: Simplify right side
   67,422.56x = 3,462,767,357.60
5. Step 5: Solve for x
   x = 3,462,767,357.60/67,422.56
6. Step 6: Final answer
   x = 51,359.18