Finding the Third Proportional to 25,175.53 and 54,844.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,175.53 : 54,844.88 = 54,844.88 : x
2. Step 2: Convert to fraction form
   25,175.53/54,844.88 = 54,844.88/x
3. Step 3: Cross multiply
   25,175.53x = 54,844.88 × 54,844.88
4. Step 4: Simplify right side
   25,175.53x = 3,007,960,313.77
5. Step 5: Solve for x
   x = 3,007,960,313.77/25,175.53
6. Step 6: Final answer
   x = 119,479.52