Finding the Fourth Proportional to 4,132.72, 6,199.74 and 1,667.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,132.72 : 6,199.74 = 1,667.32 : x
2. Step 2: Convert to fraction form
   4,132.72/6,199.74 = 1,667.32/x
3. Step 3: Cross multiply
   4,132.72x = 6,199.74 × 1,667.32
4. Step 4: Simplify right side
   4,132.72x = 10,336,935.00
5. Step 5: Solve for x
   x = 10,336,935.00/4,132.72
6. Step 6: Final answer
   x = 2,501.24