Finding the Fourth Proportional to 88,681.12, 132,946.76 and 41,271.76

Step by Step Solution

1. Step 1: Write the proportion equation
   88,681.12 : 132,946.76 = 41,271.76 : x
2. Step 2: Convert to fraction form
   88,681.12/132,946.76 = 41,271.76/x
3. Step 3: Cross multiply
   88,681.12x = 132,946.76 × 41,271.76
4. Step 4: Simplify right side
   88,681.12x = 5,486,946,771.50
5. Step 5: Solve for x
   x = 5,486,946,771.50/88,681.12
6. Step 6: Final answer
   x = 61,872.77