Finding the Fourth Proportional to 30,895.48, 42,637.18 and 17,467.30

Step by Step Solution

1. Step 1: Write the proportion equation
   30,895.48 : 42,637.18 = 17,467.30 : x
2. Step 2: Convert to fraction form
   30,895.48/42,637.18 = 17,467.30/x
3. Step 3: Cross multiply
   30,895.48x = 42,637.18 × 17,467.30
4. Step 4: Simplify right side
   30,895.48x = 744,756,113.69
5. Step 5: Solve for x
   x = 744,756,113.69/30,895.48
6. Step 6: Final answer
   x = 24,105.67