Finding the Fourth Proportional to 2,373.96, 3,277.22 and 1,667.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.96 : 3,277.22 = 1,667.30 : x
2. Step 2: Convert to fraction form
   2,373.96/3,277.22 = 1,667.30/x
3. Step 3: Cross multiply
   2,373.96x = 3,277.22 × 1,667.30
4. Step 4: Simplify right side
   2,373.96x = 5,464,108.91
5. Step 5: Solve for x
   x = 5,464,108.91/2,373.96
6. Step 6: Final answer
   x = 2,301.69