Finding the Fourth Proportional to 51,784.56, 71,462.01 and 29,123.54

Step by Step Solution

1. Step 1: Write the proportion equation
   51,784.56 : 71,462.01 = 29,123.54 : x
2. Step 2: Convert to fraction form
   51,784.56/71,462.01 = 29,123.54/x
3. Step 3: Cross multiply
   51,784.56x = 71,462.01 × 29,123.54
4. Step 4: Simplify right side
   51,784.56x = 2,081,226,706.72
5. Step 5: Solve for x
   x = 2,081,226,706.72/51,784.56
6. Step 6: Final answer
   x = 40,190.10