Finding the Fourth Proportional to 42,768.84, 59,018.61 and 23,647.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,768.84 : 59,018.61 = 23,647.51 : x
2. Step 2: Convert to fraction form
   42,768.84/59,018.61 = 23,647.51/x
3. Step 3: Cross multiply
   42,768.84x = 59,018.61 × 23,647.51
4. Step 4: Simplify right side
   42,768.84x = 1,395,642,756.83
5. Step 5: Solve for x
   x = 1,395,642,756.83/42,768.84
6. Step 6: Final answer
   x = 32,632.23