Finding the Fourth Proportional to 42,214.02, 58,255.80 and 23,093.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,214.02 : 58,255.80 = 23,093.38 : x
2. Step 2: Convert to fraction form
   42,214.02/58,255.80 = 23,093.38/x
3. Step 3: Cross multiply
   42,214.02x = 58,255.80 × 23,093.38
4. Step 4: Simplify right side
   42,214.02x = 1,345,323,180.96
5. Step 5: Solve for x
   x = 1,345,323,180.96/42,214.02
6. Step 6: Final answer
   x = 31,869.11