Finding the Fourth Proportional to 51,034.72, 76,557.84 and 23,329.12

Step by Step Solution

1. Step 1: Write the proportion equation
   51,034.72 : 76,557.84 = 23,329.12 : x
2. Step 2: Convert to fraction form
   51,034.72/76,557.84 = 23,329.12/x
3. Step 3: Cross multiply
   51,034.72x = 76,557.84 × 23,329.12
4. Step 4: Simplify right side
   51,034.72x = 1,786,027,036.30
5. Step 5: Solve for x
   x = 1,786,027,036.30/51,034.72
6. Step 6: Final answer
   x = 34,996.31