Finding the Fourth Proportional to 16,467.00, 24,700.56 and 3,987

Step by Step Solution

1. Step 1: Write the proportion equation
   16,467.00 : 24,700.56 = 3,987 : x
2. Step 2: Convert to fraction form
   16,467.00/24,700.56 = 3,987/x
3. Step 3: Cross multiply
   16,467.00x = 24,700.56 × 3,987
4. Step 4: Simplify right side
   16,467.00x = 98,481,117.77
5. Step 5: Solve for x
   x = 98,481,117.77/16,467.00
6. Step 6: Final answer
   x = 5,980.51