Finding the Fourth Proportional to 2,063.02, 3,095.07 and 1,138.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.02 : 3,095.07 = 1,138.42 : x
2. Step 2: Convert to fraction form
   2,063.02/3,095.07 = 1,138.42/x
3. Step 3: Cross multiply
   2,063.02x = 3,095.07 × 1,138.42
4. Step 4: Simplify right side
   2,063.02x = 3,523,489.59
5. Step 5: Solve for x
   x = 3,523,489.59/2,063.02
6. Step 6: Final answer
   x = 1,707.93