Finding the Fourth Proportional to 69,615.41, 96,069.33 and 37,784.31

Step by Step Solution

1. Step 1: Write the proportion equation
   69,615.41 : 96,069.33 = 37,784.31 : x
2. Step 2: Convert to fraction form
   69,615.41/96,069.33 = 37,784.31/x
3. Step 3: Cross multiply
   69,615.41x = 96,069.33 × 37,784.31
4. Step 4: Simplify right side
   69,615.41x = 3,629,913,346.21
5. Step 5: Solve for x
   x = 3,629,913,346.21/69,615.41
6. Step 6: Final answer
   x = 52,142.39