Finding the Fourth Proportional to 42,027.29, 57,997.93 and 23,164.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,027.29 : 57,997.93 = 23,164.42 : x
2. Step 2: Convert to fraction form
   42,027.29/57,997.93 = 23,164.42/x
3. Step 3: Cross multiply
   42,027.29x = 57,997.93 × 23,164.42
4. Step 4: Simplify right side
   42,027.29x = 1,343,488,409.65
5. Step 5: Solve for x
   x = 1,343,488,409.65/42,027.29
6. Step 6: Final answer
   x = 31,967.05