Finding the Fourth Proportional to 52,865.98, 72,958.38 and 34,929.54

Step by Step Solution

1. Step 1: Write the proportion equation
   52,865.98 : 72,958.38 = 34,929.54 : x
2. Step 2: Convert to fraction form
   52,865.98/72,958.38 = 34,929.54/x
3. Step 3: Cross multiply
   52,865.98x = 72,958.38 × 34,929.54
4. Step 4: Simplify right side
   52,865.98x = 2,548,402,652.55
5. Step 5: Solve for x
   x = 2,548,402,652.55/52,865.98
6. Step 6: Final answer
   x = 48,204.96