Finding the Third Proportional to 25,150.50 and 54,973.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.50 : 54,973.69 = 54,973.69 : x
2. Step 2: Convert to fraction form
   25,150.50/54,973.69 = 54,973.69/x
3. Step 3: Cross multiply
   25,150.50x = 54,973.69 × 54,973.69
4. Step 4: Simplify right side
   25,150.50x = 3,022,106,317.35
5. Step 5: Solve for x
   x = 3,022,106,317.35/25,150.50
6. Step 6: Final answer
   x = 120,160.88