Finding the Third Proportional to 25,977.50 and 55,928.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,977.50 : 55,928.25 = 55,928.25 : x
2. Step 2: Convert to fraction form
   25,977.50/55,928.25 = 55,928.25/x
3. Step 3: Cross multiply
   25,977.50x = 55,928.25 × 55,928.25
4. Step 4: Simplify right side
   25,977.50x = 3,127,969,148.06
5. Step 5: Solve for x
   x = 3,127,969,148.06/25,977.50
6. Step 6: Final answer
   x = 120,410.71