Finding the Fourth Proportional to 69,831, 96,365.52 and 37,999.44

Step by Step Solution

1. Step 1: Write the proportion equation
   69,831 : 96,365.52 = 37,999.44 : x
2. Step 2: Convert to fraction form
   69,831/96,365.52 = 37,999.44/x
3. Step 3: Cross multiply
   69,831x = 96,365.52 × 37,999.44
4. Step 4: Simplify right side
   69,831x = 3,661,835,795.31
5. Step 5: Solve for x
   x = 3,661,835,795.31/69,831
6. Step 6: Final answer
   x = 52,438.54