Finding the Fourth Proportional to 2,546.38, 3,507.93 and 2,095.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546.38 : 3,507.93 = 2,095.31 : x
2. Step 2: Convert to fraction form
   2,546.38/3,507.93 = 2,095.31/x
3. Step 3: Cross multiply
   2,546.38x = 3,507.93 × 2,095.31
4. Step 4: Simplify right side
   2,546.38x = 7,350,200.81
5. Step 5: Solve for x
   x = 7,350,200.81/2,546.38
6. Step 6: Final answer
   x = 2,886.53