Finding the Third Proportional to 25,455.94 and 55,929.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,455.94 : 55,929.94 = 55,929.94 : x
2. Step 2: Convert to fraction form
   25,455.94/55,929.94 = 55,929.94/x
3. Step 3: Cross multiply
   25,455.94x = 55,929.94 × 55,929.94
4. Step 4: Simplify right side
   25,455.94x = 3,128,157,908.75
5. Step 5: Solve for x
   x = 3,128,157,908.75/25,455.94
6. Step 6: Final answer
   x = 122,885.20