Finding the Fourth Proportional to 39,418.72, 59,151.12 and 23,837.92

Step by Step Solution

1. Step 1: Write the proportion equation
   39,418.72 : 59,151.12 = 23,837.92 : x
2. Step 2: Convert to fraction form
   39,418.72/59,151.12 = 23,837.92/x
3. Step 3: Cross multiply
   39,418.72x = 59,151.12 × 23,837.92
4. Step 4: Simplify right side
   39,418.72x = 1,410,039,666.47
5. Step 5: Solve for x
   x = 1,410,039,666.47/39,418.72
6. Step 6: Final answer
   x = 35,770.81