Finding the Fourth Proportional to 2,037.32, 3,057.01 and 942.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.32 : 3,057.01 = 942.47 : x
2. Step 2: Convert to fraction form
   2,037.32/3,057.01 = 942.47/x
3. Step 3: Cross multiply
   2,037.32x = 3,057.01 × 942.47
4. Step 4: Simplify right side
   2,037.32x = 2,881,134.04
5. Step 5: Solve for x
   x = 2,881,134.04/2,037.32
6. Step 6: Final answer
   x = 1,414.18