Finding the Fourth Proportional to 16,322, 24,484.74 and 5,224.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,322 : 24,484.74 = 5,224.72 : x
2. Step 2: Convert to fraction form
   16,322/24,484.74 = 5,224.72/x
3. Step 3: Cross multiply
   16,322x = 24,484.74 × 5,224.72
4. Step 4: Simplify right side
   16,322x = 127,925,910.77
5. Step 5: Solve for x
   x = 127,925,910.77/16,322
6. Step 6: Final answer
   x = 7,837.64