Finding the Fourth Proportional to 204,005, 281,553.30 and 114,581

Step by Step Solution

1. Step 1: Write the proportion equation
   204,005 : 281,553.30 = 114,581 : x
2. Step 2: Convert to fraction form
   204,005/281,553.30 = 114,581/x
3. Step 3: Cross multiply
   204,005x = 281,553.30 × 114,581
4. Step 4: Simplify right side
   204,005x = 32,260,658,667.30
5. Step 5: Solve for x
   x = 32,260,658,667.30/204,005
6. Step 6: Final answer
   x = 158,136.61