Finding the Fourth Proportional to 67,375.72, 92,979.20 and 37,162.32

Step by Step Solution

1. Step 1: Write the proportion equation
   67,375.72 : 92,979.20 = 37,162.32 : x
2. Step 2: Convert to fraction form
   67,375.72/92,979.20 = 37,162.32/x
3. Step 3: Cross multiply
   67,375.72x = 92,979.20 × 37,162.32
4. Step 4: Simplify right side
   67,375.72x = 3,455,322,783.74
5. Step 5: Solve for x
   x = 3,455,322,783.74/67,375.72
6. Step 6: Final answer
   x = 51,284.39