Finding the Fourth Proportional to 24,900.53, 34,362.33 and 13,570.18

Step by Step Solution

1. Step 1: Write the proportion equation
   24,900.53 : 34,362.33 = 13,570.18 : x
2. Step 2: Convert to fraction form
   24,900.53/34,362.33 = 13,570.18/x
3. Step 3: Cross multiply
   24,900.53x = 34,362.33 × 13,570.18
4. Step 4: Simplify right side
   24,900.53x = 466,303,003.32
5. Step 5: Solve for x
   x = 466,303,003.32/24,900.53
6. Step 6: Final answer
   x = 18,726.63