Finding the Fourth Proportional to 224,909.01, 337,196.86 and 136,141.52

Step by Step Solution

1. Step 1: Write the proportion equation
   224,909.01 : 337,196.86 = 136,141.52 : x
2. Step 2: Convert to fraction form
   224,909.01/337,196.86 = 136,141.52/x
3. Step 3: Cross multiply
   224,909.01x = 337,196.86 × 136,141.52
4. Step 4: Simplify right side
   224,909.01x = 45,906,491,033.29
5. Step 5: Solve for x
   x = 45,906,491,033.29/224,909.01
6. Step 6: Final answer
   x = 204,111.39