Finding the Fourth Proportional to 67,255.25, 92,818.73 and 37,447.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,255.25 : 92,818.73 = 37,447.25 : x
2. Step 2: Convert to fraction form
   67,255.25/92,818.73 = 37,447.25/x
3. Step 3: Cross multiply
   67,255.25x = 92,818.73 × 37,447.25
4. Step 4: Simplify right side
   67,255.25x = 3,475,805,999.76
5. Step 5: Solve for x
   x = 3,475,805,999.76/67,255.25
6. Step 6: Final answer
   x = 51,680.81