Finding the Fourth Proportional to 69,950.39, 104,956.49 and 36,662.49

Step by Step Solution

1. Step 1: Write the proportion equation
   69,950.39 : 104,956.49 = 36,662.49 : x
2. Step 2: Convert to fraction form
   69,950.39/104,956.49 = 36,662.49/x
3. Step 3: Cross multiply
   69,950.39x = 104,956.49 × 36,662.49
4. Step 4: Simplify right side
   69,950.39x = 3,847,966,356.72
5. Step 5: Solve for x
   x = 3,847,966,356.72/69,950.39
6. Step 6: Final answer
   x = 55,009.94