Finding the Fourth Proportional to 42,860.43, 59,145.44 and 23,738.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,860.43 : 59,145.44 = 23,738.94 : x
2. Step 2: Convert to fraction form
   42,860.43/59,145.44 = 23,738.94/x
3. Step 3: Cross multiply
   42,860.43x = 59,145.44 × 23,738.94
4. Step 4: Simplify right side
   42,860.43x = 1,404,049,932.74
5. Step 5: Solve for x
   x = 1,404,049,932.74/42,860.43
6. Step 6: Final answer
   x = 32,758.65