Finding the Fourth Proportional to 42,072.10, 58,060.14 and 23,209.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,072.10 : 58,060.14 = 23,209.22 : x
2. Step 2: Convert to fraction form
   42,072.10/58,060.14 = 23,209.22/x
3. Step 3: Cross multiply
   42,072.10x = 58,060.14 × 23,209.22
4. Step 4: Simplify right side
   42,072.10x = 1,347,530,562.49
5. Step 5: Solve for x
   x = 1,347,530,562.49/42,072.10
6. Step 6: Final answer
   x = 32,029.08