Finding the Fourth Proportional to 35,046.48, 48,365.22 and 19,131.96

Step by Step Solution

1. Step 1: Write the proportion equation
   35,046.48 : 48,365.22 = 19,131.96 : x
2. Step 2: Convert to fraction form
   35,046.48/48,365.22 = 19,131.96/x
3. Step 3: Cross multiply
   35,046.48x = 48,365.22 × 19,131.96
4. Step 4: Simplify right side
   35,046.48x = 925,321,454.43
5. Step 5: Solve for x
   x = 925,321,454.43/35,046.48
6. Step 6: Final answer
   x = 26,402.69