Finding the Fourth Proportional to 67,391.21, 92,995.88 and 37,176.59

Step by Step Solution

1. Step 1: Write the proportion equation
   67,391.21 : 92,995.88 = 37,176.59 : x
2. Step 2: Convert to fraction form
   67,391.21/92,995.88 = 37,176.59/x
3. Step 3: Cross multiply
   67,391.21x = 92,995.88 × 37,176.59
4. Step 4: Simplify right side
   67,391.21x = 3,457,269,051.59
5. Step 5: Solve for x
   x = 3,457,269,051.59/67,391.21
6. Step 6: Final answer
   x = 51,301.49