Finding the Fourth Proportional to 52,046.03, 71,824.52 and 30,548.43

Step by Step Solution

1. Step 1: Write the proportion equation
   52,046.03 : 71,824.52 = 30,548.43 : x
2. Step 2: Convert to fraction form
   52,046.03/71,824.52 = 30,548.43/x
3. Step 3: Cross multiply
   52,046.03x = 71,824.52 × 30,548.43
4. Step 4: Simplify right side
   52,046.03x = 2,194,126,168.76
5. Step 5: Solve for x
   x = 2,194,126,168.76/52,046.03
6. Step 6: Final answer
   x = 42,157.42