Finding the Fourth Proportional to 2,332.25, 3,218.50 and 1,270.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,332.25 : 3,218.50 = 1,270.00 : x
2. Step 2: Convert to fraction form
   2,332.25/3,218.50 = 1,270.00/x
3. Step 3: Cross multiply
   2,332.25x = 3,218.50 × 1,270.00
4. Step 4: Simplify right side
   2,332.25x = 4,087,472.56
5. Step 5: Solve for x
   x = 4,087,472.56/2,332.25
6. Step 6: Final answer
   x = 1,752.59