Finding the Fourth Proportional to 33,714.08, 46,499.13 and 21,615.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,714.08 : 46,499.13 = 21,615.72 : x
2. Step 2: Convert to fraction form
   33,714.08/46,499.13 = 21,615.72/x
3. Step 3: Cross multiply
   33,714.08x = 46,499.13 × 21,615.72
4. Step 4: Simplify right side
   33,714.08x = 1,005,112,081.01
5. Step 5: Solve for x
   x = 1,005,112,081.01/33,714.08
6. Step 6: Final answer
   x = 29,812.83