Finding the Fourth Proportional to 373,647.72, 560,770.47 and 196,259.34

Step by Step Solution

1. Step 1: Write the proportion equation
   373,647.72 : 560,770.47 = 196,259.34 : x
2. Step 2: Convert to fraction form
   373,647.72/560,770.47 = 196,259.34/x
3. Step 3: Cross multiply
   373,647.72x = 560,770.47 × 196,259.34
4. Step 4: Simplify right side
   373,647.72x = 110,056,442,333.69
5. Step 5: Solve for x
   x = 110,056,442,333.69/373,647.72
6. Step 6: Final answer
   x = 294,546.00