Finding the Fourth Proportional to 2,715.93, 3,746.39 and 1,667.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715.93 : 3,746.39 = 1,667.25 : x
2. Step 2: Convert to fraction form
   2,715.93/3,746.39 = 1,667.25/x
3. Step 3: Cross multiply
   2,715.93x = 3,746.39 × 1,667.25
4. Step 4: Simplify right side
   2,715.93x = 6,246,160.39
5. Step 5: Solve for x
   x = 6,246,160.39/2,715.93
6. Step 6: Final answer
   x = 2,299.82