Finding the Fourth Proportional to 1,475.88, 2,034.82 and 1,209.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475.88 : 2,034.82 = 1,209.34 : x
2. Step 2: Convert to fraction form
   1,475.88/2,034.82 = 1,209.34/x
3. Step 3: Cross multiply
   1,475.88x = 2,034.82 × 1,209.34
4. Step 4: Simplify right side
   1,475.88x = 2,460,789.22
5. Step 5: Solve for x
   x = 2,460,789.22/1,475.88
6. Step 6: Final answer
   x = 1,667.34