Finding the Third Proportional to 34,263.84 and 54,676.27

Step by Step Solution

1. Step 1: Write the proportion equation
   34,263.84 : 54,676.27 = 54,676.27 : x
2. Step 2: Convert to fraction form
   34,263.84/54,676.27 = 54,676.27/x
3. Step 3: Cross multiply
   34,263.84x = 54,676.27 × 54,676.27
4. Step 4: Simplify right side
   34,263.84x = 2,989,494,022.70
5. Step 5: Solve for x
   x = 2,989,494,022.70/34,263.84
6. Step 6: Final answer
   x = 87,249.23