Finding the Fourth Proportional to 48,768.96, 67,250.88 and 41,718.72

Step by Step Solution

1. Step 1: Write the proportion equation
   48,768.96 : 67,250.88 = 41,718.72 : x
2. Step 2: Convert to fraction form
   48,768.96/67,250.88 = 41,718.72/x
3. Step 3: Cross multiply
   48,768.96x = 67,250.88 × 41,718.72
4. Step 4: Simplify right side
   48,768.96x = 2,805,620,632.47
5. Step 5: Solve for x
   x = 2,805,620,632.47/48,768.96
6. Step 6: Final answer
   x = 57,528.82