Finding the Fourth Proportional to 2,093.99, 3,141.90 and 707.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.99 : 3,141.90 = 707.54 : x
2. Step 2: Convert to fraction form
   2,093.99/3,141.90 = 707.54/x
3. Step 3: Cross multiply
   2,093.99x = 3,141.90 × 707.54
4. Step 4: Simplify right side
   2,093.99x = 2,223,004.22
5. Step 5: Solve for x
   x = 2,223,004.22/2,093.99
6. Step 6: Final answer
   x = 1,061.61