Finding the Fourth Proportional to 52,500.37, 72,447.89 and 29,836.37

Step by Step Solution

1. Step 1: Write the proportion equation
   52,500.37 : 72,447.89 = 29,836.37 : x
2. Step 2: Convert to fraction form
   52,500.37/72,447.89 = 29,836.37/x
3. Step 3: Cross multiply
   52,500.37x = 72,447.89 × 29,836.37
4. Step 4: Simplify right side
   52,500.37x = 2,161,581,676.18
5. Step 5: Solve for x
   x = 2,161,581,676.18/52,500.37
6. Step 6: Final answer
   x = 41,172.69