Finding the Fourth Proportional to 52,495.59, 72,425.82 and 36,574.23

Step by Step Solution

1. Step 1: Write the proportion equation
   52,495.59 : 72,425.82 = 36,574.23 : x
2. Step 2: Convert to fraction form
   52,495.59/72,425.82 = 36,574.23/x
3. Step 3: Cross multiply
   52,495.59x = 72,425.82 × 36,574.23
4. Step 4: Simplify right side
   52,495.59x = 2,648,918,598.62
5. Step 5: Solve for x
   x = 2,648,918,598.62/52,495.59
6. Step 6: Final answer
   x = 50,459.83