Finding the Fourth Proportional to 25,062, 34,586.64 and 13,884

Step by Step Solution

1. Step 1: Write the proportion equation
   25,062 : 34,586.64 = 13,884 : x
2. Step 2: Convert to fraction form
   25,062/34,586.64 = 13,884/x
3. Step 3: Cross multiply
   25,062x = 34,586.64 × 13,884
4. Step 4: Simplify right side
   25,062x = 480,200,909.76
5. Step 5: Solve for x
   x = 480,200,909.76/25,062
6. Step 6: Final answer
   x = 19,160.52