Finding the Fourth Proportional to 269,256.72, 371,508.72 and 183,498.24

Step by Step Solution

1. Step 1: Write the proportion equation
   269,256.72 : 371,508.72 = 183,498.24 : x
2. Step 2: Convert to fraction form
   269,256.72/371,508.72 = 183,498.24/x
3. Step 3: Cross multiply
   269,256.72x = 371,508.72 × 183,498.24
4. Step 4: Simplify right side
   269,256.72x = 68,171,196,264.65
5. Step 5: Solve for x
   x = 68,171,196,264.65/269,256.72
6. Step 6: Final answer
   x = 253,182.90