Finding the Fourth Proportional to 53,167.48, 73,369.37 and 30,506.11

Step by Step Solution

1. Step 1: Write the proportion equation
   53,167.48 : 73,369.37 = 30,506.11 : x
2. Step 2: Convert to fraction form
   53,167.48/73,369.37 = 30,506.11/x
3. Step 3: Cross multiply
   53,167.48x = 73,369.37 × 30,506.11
4. Step 4: Simplify right side
   53,167.48x = 2,238,213,964.69
5. Step 5: Solve for x
   x = 2,238,213,964.69/53,167.48
6. Step 6: Final answer
   x = 42,097.43