Finding the Fourth Proportional to 42,927.02, 59,239.29 and 23,809.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,927.02 : 59,239.29 = 23,809.72 : x
2. Step 2: Convert to fraction form
   42,927.02/59,239.29 = 23,809.72/x
3. Step 3: Cross multiply
   42,927.02x = 59,239.29 × 23,809.72
4. Step 4: Simplify right side
   42,927.02x = 1,410,470,788.85
5. Step 5: Solve for x
   x = 1,410,470,788.85/42,927.02
6. Step 6: Final answer
   x = 32,857.41