Finding the Fourth Proportional to 2,342.46, 3,232.72 and 1,294.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342.46 : 3,232.72 = 1,294.50 : x
2. Step 2: Convert to fraction form
   2,342.46/3,232.72 = 1,294.50/x
3. Step 3: Cross multiply
   2,342.46x = 3,232.72 × 1,294.50
4. Step 4: Simplify right side
   2,342.46x = 4,184,756.04
5. Step 5: Solve for x
   x = 4,184,756.04/2,342.46
6. Step 6: Final answer
   x = 1,786.48