Finding the Fourth Proportional to 50,723.55, 70,013.57 and 32,818.10

Step by Step Solution

1. Step 1: Write the proportion equation
   50,723.55 : 70,013.57 = 32,818.10 : x
2. Step 2: Convert to fraction form
   50,723.55/70,013.57 = 32,818.10/x
3. Step 3: Cross multiply
   50,723.55x = 70,013.57 × 32,818.10
4. Step 4: Simplify right side
   50,723.55x = 2,297,711,827.46
5. Step 5: Solve for x
   x = 2,297,711,827.46/50,723.55
6. Step 6: Final answer
   x = 45,298.72