Finding the Fourth Proportional to 447,233.82, 670,967.37 and 166,753.50

Step by Step Solution

1. Step 1: Write the proportion equation
   447,233.82 : 670,967.37 = 166,753.50 : x
2. Step 2: Convert to fraction form
   447,233.82/670,967.37 = 166,753.50/x
3. Step 3: Cross multiply
   447,233.82x = 670,967.37 × 166,753.50
4. Step 4: Simplify right side
   447,233.82x = 111,886,157,333.30
5. Step 5: Solve for x
   x = 111,886,157,333.30/447,233.82
6. Step 6: Final answer
   x = 250,173.74