Finding the Third Proportional to 25,494.19 and 54,677.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,494.19 : 54,677.25 = 54,677.25 : x
2. Step 2: Convert to fraction form
   25,494.19/54,677.25 = 54,677.25/x
3. Step 3: Cross multiply
   25,494.19x = 54,677.25 × 54,677.25
4. Step 4: Simplify right side
   25,494.19x = 2,989,601,667.56
5. Step 5: Solve for x
   x = 2,989,601,667.56/25,494.19
6. Step 6: Final answer
   x = 117,266.01