Finding the Fourth Proportional to 2,035.45, 3,051.15 and 937.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.45 : 3,051.15 = 937.90 : x
2. Step 2: Convert to fraction form
   2,035.45/3,051.15 = 937.90/x
3. Step 3: Cross multiply
   2,035.45x = 3,051.15 × 937.90
4. Step 4: Simplify right side
   2,035.45x = 2,861,673.59
5. Step 5: Solve for x
   x = 2,861,673.59/2,035.45
6. Step 6: Final answer
   x = 1,405.92