Finding the Fourth Proportional to 551,632.52, 827,582.18 and 191,751.42

Step by Step Solution

1. Step 1: Write the proportion equation
   551,632.52 : 827,582.18 = 191,751.42 : x
2. Step 2: Convert to fraction form
   551,632.52/827,582.18 = 191,751.42/x
3. Step 3: Cross multiply
   551,632.52x = 827,582.18 × 191,751.42
4. Step 4: Simplify right side
   551,632.52x = 158,690,057,222.94
5. Step 5: Solve for x
   x = 158,690,057,222.94/551,632.52
6. Step 6: Final answer
   x = 287,673.50