Finding the Fourth Proportional to 51,863.72, 71,552.52 and 33,968.72

Step by Step Solution

1. Step 1: Write the proportion equation
   51,863.72 : 71,552.52 = 33,968.72 : x
2. Step 2: Convert to fraction form
   51,863.72/71,552.52 = 33,968.72/x
3. Step 3: Cross multiply
   51,863.72x = 71,552.52 × 33,968.72
4. Step 4: Simplify right side
   51,863.72x = 2,430,547,517.17
5. Step 5: Solve for x
   x = 2,430,547,517.17/51,863.72
6. Step 6: Final answer
   x = 46,864.12