Finding the Fourth Proportional to 336,841.72, 464,825.25 and 191,633.83

Step by Step Solution

1. Step 1: Write the proportion equation
   336,841.72 : 464,825.25 = 191,633.83 : x
2. Step 2: Convert to fraction form
   336,841.72/464,825.25 = 191,633.83/x
3. Step 3: Cross multiply
   336,841.72x = 464,825.25 × 191,633.83
4. Step 4: Simplify right side
   336,841.72x = 89,076,241,776.14
5. Step 5: Solve for x
   x = 89,076,241,776.14/336,841.72
6. Step 6: Final answer
   x = 264,445.40