Finding the Fourth Proportional to 224,116.24, 309,280.41 and 123,514.24

Step by Step Solution

1. Step 1: Write the proportion equation
   224,116.24 : 309,280.41 = 123,514.24 : x
2. Step 2: Convert to fraction form
   224,116.24/309,280.41 = 123,514.24/x
3. Step 3: Cross multiply
   224,116.24x = 309,280.41 × 123,514.24
4. Step 4: Simplify right side
   224,116.24x = 38,200,534,788.04
5. Step 5: Solve for x
   x = 38,200,534,788.04/224,116.24
6. Step 6: Final answer
   x = 170,449.65