Finding the Fourth Proportional to 268,667.00, 370,760.45 and 147,805.69

Step by Step Solution

1. Step 1: Write the proportion equation
   268,667.00 : 370,760.45 = 147,805.69 : x
2. Step 2: Convert to fraction form
   268,667.00/370,760.45 = 147,805.69/x
3. Step 3: Cross multiply
   268,667.00x = 370,760.45 × 147,805.69
4. Step 4: Simplify right side
   268,667.00x = 54,800,504,136.96
5. Step 5: Solve for x
   x = 54,800,504,136.96/268,667.00
6. Step 6: Final answer
   x = 203,971.85