Finding the Third Proportional to 16,355.25 and 25,153.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,355.25 : 25,153.88 = 25,153.88 : x
2. Step 2: Convert to fraction form
   16,355.25/25,153.88 = 25,153.88/x
3. Step 3: Cross multiply
   16,355.25x = 25,153.88 × 25,153.88
4. Step 4: Simplify right side
   16,355.25x = 632,717,427.52
5. Step 5: Solve for x
   x = 632,717,427.52/16,355.25
6. Step 6: Final answer
   x = 38,685.89