Finding the Fourth Proportional to 52,404.57, 72,318.83 and 30,044.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,404.57 : 72,318.83 = 30,044.25 : x
2. Step 2: Convert to fraction form
   52,404.57/72,318.83 = 30,044.25/x
3. Step 3: Cross multiply
   52,404.57x = 72,318.83 × 30,044.25
4. Step 4: Simplify right side
   52,404.57x = 2,172,764,858.01
5. Step 5: Solve for x
   x = 2,172,764,858.01/52,404.57
6. Step 6: Final answer
   x = 41,461.36