Finding the Fourth Proportional to 42,076.22, 58,064.79 and 23,212.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.22 : 58,064.79 = 23,212.94 : x
2. Step 2: Convert to fraction form
   42,076.22/58,064.79 = 23,212.94/x
3. Step 3: Cross multiply
   42,076.22x = 58,064.79 × 23,212.94
4. Step 4: Simplify right side
   42,076.22x = 1,347,854,486.38
5. Step 5: Solve for x
   x = 1,347,854,486.38/42,076.22
6. Step 6: Final answer
   x = 32,033.64