Finding the Third Proportional to 25,611.50 and 55,893

Step by Step Solution

1. Step 1: Write the proportion equation
   25,611.50 : 55,893 = 55,893 : x
2. Step 2: Convert to fraction form
   25,611.50/55,893 = 55,893/x
3. Step 3: Cross multiply
   25,611.50x = 55,893 × 55,893
4. Step 4: Simplify right side
   25,611.50x = 3,124,027,449
5. Step 5: Solve for x
   x = 3,124,027,449/25,611.50
6. Step 6: Final answer
   x = 121,977.53