Finding the Fourth Proportional to 42,756.62, 59,003.12 and 23,897.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,756.62 : 59,003.12 = 23,897.39 : x
2. Step 2: Convert to fraction form
   42,756.62/59,003.12 = 23,897.39/x
3. Step 3: Cross multiply
   42,756.62x = 59,003.12 × 23,897.39
4. Step 4: Simplify right side
   42,756.62x = 1,410,020,450.37
5. Step 5: Solve for x
   x = 1,410,020,450.37/42,756.62
6. Step 6: Final answer
   x = 32,977.83