Finding the Fourth Proportional to 42,760.67, 59,009.31 and 23,897.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,760.67 : 59,009.31 = 23,897.81 : x
2. Step 2: Convert to fraction form
   42,760.67/59,009.31 = 23,897.81/x
3. Step 3: Cross multiply
   42,760.67x = 59,009.31 × 23,897.81
4. Step 4: Simplify right side
   42,760.67x = 1,410,193,278.61
5. Step 5: Solve for x
   x = 1,410,193,278.61/42,760.67
6. Step 6: Final answer
   x = 32,978.75