Finding the Fourth Proportional to 52,073.37, 71,880.12 and 34,174.17

Step by Step Solution

1. Step 1: Write the proportion equation
   52,073.37 : 71,880.12 = 34,174.17 : x
2. Step 2: Convert to fraction form
   52,073.37/71,880.12 = 34,174.17/x
3. Step 3: Cross multiply
   52,073.37x = 71,880.12 × 34,174.17
4. Step 4: Simplify right side
   52,073.37x = 2,456,443,440.50
5. Step 5: Solve for x
   x = 2,456,443,440.50/52,073.37
6. Step 6: Final answer
   x = 47,172.74