Finding the Third Proportional to 25,495.50 and 56,039

Step by Step Solution

1. Step 1: Write the proportion equation
   25,495.50 : 56,039 = 56,039 : x
2. Step 2: Convert to fraction form
   25,495.50/56,039 = 56,039/x
3. Step 3: Cross multiply
   25,495.50x = 56,039 × 56,039
4. Step 4: Simplify right side
   25,495.50x = 3,140,369,521
5. Step 5: Solve for x
   x = 3,140,369,521/25,495.50
6. Step 6: Final answer
   x = 123,173.48