Finding the Fourth Proportional to 16,555.31, 24,832.29 and 4,074.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,555.31 : 24,832.29 = 4,074.72 : x
2. Step 2: Convert to fraction form
   16,555.31/24,832.29 = 4,074.72/x
3. Step 3: Cross multiply
   16,555.31x = 24,832.29 × 4,074.72
4. Step 4: Simplify right side
   16,555.31x = 101,184,628.71
5. Step 5: Solve for x
   x = 101,184,628.71/16,555.31
6. Step 6: Final answer
   x = 6,111.92