Finding the Fourth Proportional to 42,743.09, 58,987.71 and 25,752.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,743.09 : 58,987.71 = 25,752.67 : x
2. Step 2: Convert to fraction form
   42,743.09/58,987.71 = 25,752.67/x
3. Step 3: Cross multiply
   42,743.09x = 58,987.71 × 25,752.67
4. Step 4: Simplify right side
   42,743.09x = 1,519,090,882.22
5. Step 5: Solve for x
   x = 1,519,090,882.22/42,743.09
6. Step 6: Final answer
   x = 35,540.03