Finding the Fourth Proportional to 67,340.69, 92,928.45 and 37,125.32

Step by Step Solution

1. Step 1: Write the proportion equation
   67,340.69 : 92,928.45 = 37,125.32 : x
2. Step 2: Convert to fraction form
   67,340.69/92,928.45 = 37,125.32/x
3. Step 3: Cross multiply
   67,340.69x = 92,928.45 × 37,125.32
4. Step 4: Simplify right side
   67,340.69x = 3,449,997,978.71
5. Step 5: Solve for x
   x = 3,449,997,978.71/67,340.69
6. Step 6: Final answer
   x = 51,231.99