Finding the Fourth Proportional to 67,047.41, 92,509.48 and 37,976.03

Step by Step Solution

1. Step 1: Write the proportion equation
   67,047.41 : 92,509.48 = 37,976.03 : x
2. Step 2: Convert to fraction form
   67,047.41/92,509.48 = 37,976.03/x
3. Step 3: Cross multiply
   67,047.41x = 92,509.48 × 37,976.03
4. Step 4: Simplify right side
   67,047.41x = 3,513,142,787.76
5. Step 5: Solve for x
   x = 3,513,142,787.76/67,047.41
6. Step 6: Final answer
   x = 52,397.89