Finding the Fourth Proportional to 25,216.05, 34,802.69 and 14,611.53

Step by Step Solution

1. Step 1: Write the proportion equation
   25,216.05 : 34,802.69 = 14,611.53 : x
2. Step 2: Convert to fraction form
   25,216.05/34,802.69 = 14,611.53/x
3. Step 3: Cross multiply
   25,216.05x = 34,802.69 × 14,611.53
4. Step 4: Simplify right side
   25,216.05x = 508,520,475.96
5. Step 5: Solve for x
   x = 508,520,475.96/25,216.05
6. Step 6: Final answer
   x = 20,166.54