Finding the Fourth Proportional to 42,717.09, 58,947.71 and 23,853.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,717.09 : 58,947.71 = 23,853.81 : x
2. Step 2: Convert to fraction form
   42,717.09/58,947.71 = 23,853.81/x
3. Step 3: Cross multiply
   42,717.09x = 58,947.71 × 23,853.81
4. Step 4: Simplify right side
   42,717.09x = 1,406,127,355.01
5. Step 5: Solve for x
   x = 1,406,127,355.01/42,717.09
6. Step 6: Final answer
   x = 32,917.21