Finding the Fourth Proportional to 33,859.49, 46,714.59 and 19,518.86

Step by Step Solution

1. Step 1: Write the proportion equation
   33,859.49 : 46,714.59 = 19,518.86 : x
2. Step 2: Convert to fraction form
   33,859.49/46,714.59 = 19,518.86/x
3. Step 3: Cross multiply
   33,859.49x = 46,714.59 × 19,518.86
4. Step 4: Simplify right side
   33,859.49x = 911,815,308.59
5. Step 5: Solve for x
   x = 911,815,308.59/33,859.49
6. Step 6: Final answer
   x = 26,929.39