Finding the Fourth Proportional to 67,485.41, 93,130.56 and 37,271.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,485.41 : 93,130.56 = 37,271.48 : x
2. Step 2: Convert to fraction form
   67,485.41/93,130.56 = 37,271.48/x
3. Step 3: Cross multiply
   67,485.41x = 93,130.56 × 37,271.48
4. Step 4: Simplify right side
   67,485.41x = 3,471,113,618.07
5. Step 5: Solve for x
   x = 3,471,113,618.07/67,485.41
6. Step 6: Final answer
   x = 51,435.03