Finding the Fourth Proportional to 42,076.72, 58,065.48 and 23,213.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.72 : 58,065.48 = 23,213.44 : x
2. Step 2: Convert to fraction form
   42,076.72/58,065.48 = 23,213.44/x
3. Step 3: Cross multiply
   42,076.72x = 58,065.48 × 23,213.44
4. Step 4: Simplify right side
   42,076.72x = 1,347,899,536.05
5. Step 5: Solve for x
   x = 1,347,899,536.05/42,076.72
6. Step 6: Final answer
   x = 32,034.33