Finding the Fourth Proportional to 1,932.34, 2,667.29 and 1,302.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.34 : 2,667.29 = 1,302.47 : x
2. Step 2: Convert to fraction form
   1,932.34/2,667.29 = 1,302.47/x
3. Step 3: Cross multiply
   1,932.34x = 2,667.29 × 1,302.47
4. Step 4: Simplify right side
   1,932.34x = 3,474,065.21
5. Step 5: Solve for x
   x = 3,474,065.21/1,932.34
6. Step 6: Final answer
   x = 1,797.85