Finding the Fourth Proportional to 74,708, 103,103.52 and 41,180.48

Step by Step Solution

1. Step 1: Write the proportion equation
   74,708 : 103,103.52 = 41,180.48 : x
2. Step 2: Convert to fraction form
   74,708/103,103.52 = 41,180.48/x
3. Step 3: Cross multiply
   74,708x = 103,103.52 × 41,180.48
4. Step 4: Simplify right side
   74,708x = 4,245,852,443.29
5. Step 5: Solve for x
   x = 4,245,852,443.29/74,708
6. Step 6: Final answer
   x = 56,832.63