Finding the Fourth Proportional to 30,462.99, 42,022.03 and 17,714.77

Step by Step Solution

1. Step 1: Write the proportion equation
   30,462.99 : 42,022.03 = 17,714.77 : x
2. Step 2: Convert to fraction form
   30,462.99/42,022.03 = 17,714.77/x
3. Step 3: Cross multiply
   30,462.99x = 42,022.03 × 17,714.77
4. Step 4: Simplify right side
   30,462.99x = 744,410,744.73
5. Step 5: Solve for x
   x = 744,410,744.73/30,462.99
6. Step 6: Final answer
   x = 24,436.56