Finding the Fourth Proportional to 204,769.86, 307,196.55 and 116,062.98

Step by Step Solution

1. Step 1: Write the proportion equation
   204,769.86 : 307,196.55 = 116,062.98 : x
2. Step 2: Convert to fraction form
   204,769.86/307,196.55 = 116,062.98/x
3. Step 3: Cross multiply
   204,769.86x = 307,196.55 × 116,062.98
4. Step 4: Simplify right side
   204,769.86x = 35,654,147,038.72
5. Step 5: Solve for x
   x = 35,654,147,038.72/204,769.86
6. Step 6: Final answer
   x = 174,118.14