Finding the Fourth Proportional to 35,447.86, 48,920.82 and 19,535.16

Step by Step Solution

1. Step 1: Write the proportion equation
   35,447.86 : 48,920.82 = 19,535.16 : x
2. Step 2: Convert to fraction form
   35,447.86/48,920.82 = 19,535.16/x
3. Step 3: Cross multiply
   35,447.86x = 48,920.82 × 19,535.16
4. Step 4: Simplify right side
   35,447.86x = 955,676,046.03
5. Step 5: Solve for x
   x = 955,676,046.03/35,447.86
6. Step 6: Final answer
   x = 26,960.05