Finding the Fourth Proportional to 2,063.16, 3,095.43 and 1,372.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.16 : 3,095.43 = 1,372.55 : x
2. Step 2: Convert to fraction form
   2,063.16/3,095.43 = 1,372.55/x
3. Step 3: Cross multiply
   2,063.16x = 3,095.43 × 1,372.55
4. Step 4: Simplify right side
   2,063.16x = 4,248,632.45
5. Step 5: Solve for x
   x = 4,248,632.45/2,063.16
6. Step 6: Final answer
   x = 2,059.28