Finding the Fourth Proportional to 67,786.79, 93,535.77 and 37,571.98

Step by Step Solution

1. Step 1: Write the proportion equation
   67,786.79 : 93,535.77 = 37,571.98 : x
2. Step 2: Convert to fraction form
   67,786.79/93,535.77 = 37,571.98/x
3. Step 3: Cross multiply
   67,786.79x = 93,535.77 × 37,571.98
4. Step 4: Simplify right side
   67,786.79x = 3,514,323,714.17
5. Step 5: Solve for x
   x = 3,514,323,714.17/67,786.79
6. Step 6: Final answer
   x = 51,843.78