Finding the Fourth Proportional to 52,484.10, 72,425.88 and 28,610.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,484.10 : 72,425.88 = 28,610.25 : x
2. Step 2: Convert to fraction form
   52,484.10/72,425.88 = 28,610.25/x
3. Step 3: Cross multiply
   52,484.10x = 72,425.88 × 28,610.25
4. Step 4: Simplify right side
   52,484.10x = 2,072,122,533.27
5. Step 5: Solve for x
   x = 2,072,122,533.27/52,484.10
6. Step 6: Final answer
   x = 39,480.96