Finding the Fourth Proportional to 223,574.34, 335,394.72 and 73,830.42

Step by Step Solution

1. Step 1: Write the proportion equation
   223,574.34 : 335,394.72 = 73,830.42 : x
2. Step 2: Convert to fraction form
   223,574.34/335,394.72 = 73,830.42/x
3. Step 3: Cross multiply
   223,574.34x = 335,394.72 × 73,830.42
4. Step 4: Simplify right side
   223,574.34x = 24,762,333,043.38
5. Step 5: Solve for x
   x = 24,762,333,043.38/223,574.34
6. Step 6: Final answer
   x = 110,756.60