Finding the Fourth Proportional to 42,070.08, 58,058.46 and 23,208.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,070.08 : 58,058.46 = 23,208.42 : x
2. Step 2: Convert to fraction form
   42,070.08/58,058.46 = 23,208.42/x
3. Step 3: Cross multiply
   42,070.08x = 58,058.46 × 23,208.42
4. Step 4: Simplify right side
   42,070.08x = 1,347,445,124.23
5. Step 5: Solve for x
   x = 1,347,445,124.23/42,070.08
6. Step 6: Final answer
   x = 32,028.58