Finding the Fourth Proportional to 69,824.86, 96,357.86 and 37,993.88

Step by Step Solution

1. Step 1: Write the proportion equation
   69,824.86 : 96,357.86 = 37,993.88 : x
2. Step 2: Convert to fraction form
   69,824.86/96,357.86 = 37,993.88/x
3. Step 3: Cross multiply
   69,824.86x = 96,357.86 × 37,993.88
4. Step 4: Simplify right side
   69,824.86x = 3,661,008,969.90
5. Step 5: Solve for x
   x = 3,661,008,969.90/69,824.86
6. Step 6: Final answer
   x = 52,431.31