Finding the Third Proportional to 25,459.50 and 55,934.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,459.50 : 55,934.25 = 55,934.25 : x
2. Step 2: Convert to fraction form
   25,459.50/55,934.25 = 55,934.25/x
3. Step 3: Cross multiply
   25,459.50x = 55,934.25 × 55,934.25
4. Step 4: Simplify right side
   25,459.50x = 3,128,640,323.06
5. Step 5: Solve for x
   x = 3,128,640,323.06/25,459.50
6. Step 6: Final answer
   x = 122,886.95