Finding the Fourth Proportional to 42,762.36, 59,012.14 and 23,899.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,762.36 : 59,012.14 = 23,899.48 : x
2. Step 2: Convert to fraction form
   42,762.36/59,012.14 = 23,899.48/x
3. Step 3: Cross multiply
   42,762.36x = 59,012.14 × 23,899.48
4. Step 4: Simplify right side
   42,762.36x = 1,410,359,459.69
5. Step 5: Solve for x
   x = 1,410,359,459.69/42,762.36
6. Step 6: Final answer
   x = 32,981.33