Finding the Third Proportional to 25,836.75 and 55,804.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,836.75 : 55,804.50 = 55,804.50 : x
2. Step 2: Convert to fraction form
   25,836.75/55,804.50 = 55,804.50/x
3. Step 3: Cross multiply
   25,836.75x = 55,804.50 × 55,804.50
4. Step 4: Simplify right side
   25,836.75x = 3,114,142,220.25
5. Step 5: Solve for x
   x = 3,114,142,220.25/25,836.75
6. Step 6: Final answer
   x = 120,531.50