Finding the Third Proportional to 25,700.63 and 55,766.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,700.63 : 55,766.25 = 55,766.25 : x
2. Step 2: Convert to fraction form
   25,700.63/55,766.25 = 55,766.25/x
3. Step 3: Cross multiply
   25,700.63x = 55,766.25 × 55,766.25
4. Step 4: Simplify right side
   25,700.63x = 3,109,874,639.06
5. Step 5: Solve for x
   x = 3,109,874,639.06/25,700.63
6. Step 6: Final answer
   x = 121,003.85