Finding the Fourth Proportional to 42,637.58, 58,839.07 and 23,519.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,637.58 : 58,839.07 = 23,519.15 : x
2. Step 2: Convert to fraction form
   42,637.58/58,839.07 = 23,519.15/x
3. Step 3: Cross multiply
   42,637.58x = 58,839.07 × 23,519.15
4. Step 4: Simplify right side
   42,637.58x = 1,383,844,913.19
5. Step 5: Solve for x
   x = 1,383,844,913.19/42,637.58
6. Step 6: Final answer
   x = 32,455.99