Finding the Fourth Proportional to 52,950.72, 73,073.70 and 30,594.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,950.72 : 73,073.70 = 30,594.72 : x
2. Step 2: Convert to fraction form
   52,950.72/73,073.70 = 30,594.72/x
3. Step 3: Cross multiply
   52,950.72x = 73,073.70 × 30,594.72
4. Step 4: Simplify right side
   52,950.72x = 2,235,669,390.86
5. Step 5: Solve for x
   x = 2,235,669,390.86/52,950.72
6. Step 6: Final answer
   x = 42,221.70