Finding the Fourth Proportional to 34,494.15, 51,700.73 and 34,124.79

Step by Step Solution

1. Step 1: Write the proportion equation
   34,494.15 : 51,700.73 = 34,124.79 : x
2. Step 2: Convert to fraction form
   34,494.15/51,700.73 = 34,124.79/x
3. Step 3: Cross multiply
   34,494.15x = 51,700.73 × 34,124.79
4. Step 4: Simplify right side
   34,494.15x = 1,764,276,383.47
5. Step 5: Solve for x
   x = 1,764,276,383.47/34,494.15
6. Step 6: Final answer
   x = 51,147.12