Finding the Fourth Proportional to 67,578.26, 93,256.15 and 37,364.86

Step by Step Solution

1. Step 1: Write the proportion equation
   67,578.26 : 93,256.15 = 37,364.86 : x
2. Step 2: Convert to fraction form
   67,578.26/93,256.15 = 37,364.86/x
3. Step 3: Cross multiply
   67,578.26x = 93,256.15 × 37,364.86
4. Step 4: Simplify right side
   67,578.26x = 3,484,502,778.91
5. Step 5: Solve for x
   x = 3,484,502,778.91/67,578.26
6. Step 6: Final answer
   x = 51,562.48