Finding the Fourth Proportional to 75,300.72, 103,896.72 and 41,766.72

Step by Step Solution

1. Step 1: Write the proportion equation
   75,300.72 : 103,896.72 = 41,766.72 : x
2. Step 2: Convert to fraction form
   75,300.72/103,896.72 = 41,766.72/x
3. Step 3: Cross multiply
   75,300.72x = 103,896.72 × 41,766.72
4. Step 4: Simplify right side
   75,300.72x = 4,339,425,213.16
5. Step 5: Solve for x
   x = 4,339,425,213.16/75,300.72
6. Step 6: Final answer
   x = 57,627.94