Finding the Fourth Proportional to 42,988.51, 59,324.73 and 23,609

Step by Step Solution

1. Step 1: Write the proportion equation
   42,988.51 : 59,324.73 = 23,609 : x
2. Step 2: Convert to fraction form
   42,988.51/59,324.73 = 23,609/x
3. Step 3: Cross multiply
   42,988.51x = 59,324.73 × 23,609
4. Step 4: Simplify right side
   42,988.51x = 1,400,597,550.57
5. Step 5: Solve for x
   x = 1,400,597,550.57/42,988.51
6. Step 6: Final answer
   x = 32,580.75