Finding the Fourth Proportional to 67,455.60, 93,086.27 and 37,240.27

Step by Step Solution

1. Step 1: Write the proportion equation
   67,455.60 : 93,086.27 = 37,240.27 : x
2. Step 2: Convert to fraction form
   67,455.60/93,086.27 = 37,240.27/x
3. Step 3: Cross multiply
   67,455.60x = 93,086.27 × 37,240.27
4. Step 4: Simplify right side
   67,455.60x = 3,466,557,828.09
5. Step 5: Solve for x
   x = 3,466,557,828.09/67,455.60
6. Step 6: Final answer
   x = 51,390.22