Finding the Fourth Proportional to 52,025.34, 71,794.94 and 28,152

Step by Step Solution

1. Step 1: Write the proportion equation
   52,025.34 : 71,794.94 = 28,152 : x
2. Step 2: Convert to fraction form
   52,025.34/71,794.94 = 28,152/x
3. Step 3: Cross multiply
   52,025.34x = 71,794.94 × 28,152
4. Step 4: Simplify right side
   52,025.34x = 2,021,171,150.88
5. Step 5: Solve for x
   x = 2,021,171,150.88/52,025.34
6. Step 6: Final answer
   x = 38,849.74