Finding the Fourth Proportional to 42,694.80, 58,916.38 and 23,833.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,694.80 : 58,916.38 = 23,833.12 : x
2. Step 2: Convert to fraction form
   42,694.80/58,916.38 = 23,833.12/x
3. Step 3: Cross multiply
   42,694.80x = 58,916.38 × 23,833.12
4. Step 4: Simplify right side
   42,694.80x = 1,404,161,154.51
5. Step 5: Solve for x
   x = 1,404,161,154.51/42,694.80
6. Step 6: Final answer
   x = 32,888.34