Finding the Fourth Proportional to 3,132.38, 4,320.06 and 3,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,132.38 : 4,320.06 = 3,093.50 : x
2. Step 2: Convert to fraction form
   3,132.38/4,320.06 = 3,093.50/x
3. Step 3: Cross multiply
   3,132.38x = 4,320.06 × 3,093.50
4. Step 4: Simplify right side
   3,132.38x = 13,364,105.61
5. Step 5: Solve for x
   x = 13,364,105.61/3,132.38
6. Step 6: Final answer
   x = 4,266.44