Finding the Third Proportional to 35,462.81 and 54,910.41

Step by Step Solution

1. Step 1: Write the proportion equation
   35,462.81 : 54,910.41 = 54,910.41 : x
2. Step 2: Convert to fraction form
   35,462.81/54,910.41 = 54,910.41/x
3. Step 3: Cross multiply
   35,462.81x = 54,910.41 × 54,910.41
4. Step 4: Simplify right side
   35,462.81x = 3,015,152,714.54
5. Step 5: Solve for x
   x = 3,015,152,714.54/35,462.81
6. Step 6: Final answer
   x = 85,022.94