Finding the Fourth Proportional to 16,404.12, 24,602.52 and 4,714.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,404.12 : 24,602.52 = 4,714.80 : x
2. Step 2: Convert to fraction form
   16,404.12/24,602.52 = 4,714.80/x
3. Step 3: Cross multiply
   16,404.12x = 24,602.52 × 4,714.80
4. Step 4: Simplify right side
   16,404.12x = 115,995,961.30
5. Step 5: Solve for x
   x = 115,995,961.30/16,404.12
6. Step 6: Final answer
   x = 7,071.15