Finding the Fourth Proportional to 42,215.08, 58,257.27 and 23,094.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,215.08 : 58,257.27 = 23,094.44 : x
2. Step 2: Convert to fraction form
   42,215.08/58,257.27 = 23,094.44/x
3. Step 3: Cross multiply
   42,215.08x = 58,257.27 × 23,094.44
4. Step 4: Simplify right side
   42,215.08x = 1,345,419,026.58
5. Step 5: Solve for x
   x = 1,345,419,026.58/42,215.08
6. Step 6: Final answer
   x = 31,870.58