Finding the Fourth Proportional to 50,221.54, 69,298.45 and 32,340.78

Step by Step Solution

1. Step 1: Write the proportion equation
   50,221.54 : 69,298.45 = 32,340.78 : x
2. Step 2: Convert to fraction form
   50,221.54/69,298.45 = 32,340.78/x
3. Step 3: Cross multiply
   50,221.54x = 69,298.45 × 32,340.78
4. Step 4: Simplify right side
   50,221.54x = 2,241,165,925.79
5. Step 5: Solve for x
   x = 2,241,165,925.79/50,221.54
6. Step 6: Final answer
   x = 44,625.59