Finding the Fourth Proportional to 265,141.59, 365,894.72 and 144,282.84

Step by Step Solution

1. Step 1: Write the proportion equation
   265,141.59 : 365,894.72 = 144,282.84 : x
2. Step 2: Convert to fraction form
   265,141.59/365,894.72 = 144,282.84/x
3. Step 3: Cross multiply
   265,141.59x = 365,894.72 × 144,282.84
4. Step 4: Simplify right side
   265,141.59x = 52,792,327,790.15
5. Step 5: Solve for x
   x = 52,792,327,790.15/265,141.59
6. Step 6: Final answer
   x = 199,109.95