Finding the Fourth Proportional to 1,475.15, 2,029.41 and 1,434.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475.15 : 2,029.41 = 1,434.14 : x
2. Step 2: Convert to fraction form
   1,475.15/2,029.41 = 1,434.14/x
3. Step 3: Cross multiply
   1,475.15x = 2,029.41 × 1,434.14
4. Step 4: Simplify right side
   1,475.15x = 2,910,458.06
5. Step 5: Solve for x
   x = 2,910,458.06/1,475.15
6. Step 6: Final answer
   x = 1,972.99