Finding the Fourth Proportional to 52,124.04, 71,922.06 and 30,908.52

Step by Step Solution

1. Step 1: Write the proportion equation
   52,124.04 : 71,922.06 = 30,908.52 : x
2. Step 2: Convert to fraction form
   52,124.04/71,922.06 = 30,908.52/x
3. Step 3: Cross multiply
   52,124.04x = 71,922.06 × 30,908.52
4. Step 4: Simplify right side
   52,124.04x = 2,223,004,429.95
5. Step 5: Solve for x
   x = 2,223,004,429.95/52,124.04
6. Step 6: Final answer
   x = 42,648.35