Finding the Fourth Proportional to 50,597.40, 69,815.34 and 32,688.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,597.40 : 69,815.34 = 32,688.84 : x
2. Step 2: Convert to fraction form
   50,597.40/69,815.34 = 32,688.84/x
3. Step 3: Cross multiply
   50,597.40x = 69,815.34 × 32,688.84
4. Step 4: Simplify right side
   50,597.40x = 2,282,182,478.81
5. Step 5: Solve for x
   x = 2,282,182,478.81/50,597.40
6. Step 6: Final answer
   x = 45,104.74