Finding the Fourth Proportional to 42,036.36, 58,010.82 and 22,916.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,036.36 : 58,010.82 = 22,916.15 : x
2. Step 2: Convert to fraction form
   42,036.36/58,010.82 = 22,916.15/x
3. Step 3: Cross multiply
   42,036.36x = 58,010.82 × 22,916.15
4. Step 4: Simplify right side
   42,036.36x = 1,329,384,362.69
5. Step 5: Solve for x
   x = 1,329,384,362.69/42,036.36
6. Step 6: Final answer
   x = 31,624.63