Finding the Fourth Proportional to 52,583.03, 72,564.83 and 28,710.24

Step by Step Solution

1. Step 1: Write the proportion equation
   52,583.03 : 72,564.83 = 28,710.24 : x
2. Step 2: Convert to fraction form
   52,583.03/72,564.83 = 28,710.24/x
3. Step 3: Cross multiply
   52,583.03x = 72,564.83 × 28,710.24
4. Step 4: Simplify right side
   52,583.03x = 2,083,353,541.31
5. Step 5: Solve for x
   x = 2,083,353,541.31/52,583.03
6. Step 6: Final answer
   x = 39,620.27