Finding the Third Proportional to 35,464.50 and 54,910.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,464.50 : 54,910.13 = 54,910.13 : x
2. Step 2: Convert to fraction form
   35,464.50/54,910.13 = 54,910.13/x
3. Step 3: Cross multiply
   35,464.50x = 54,910.13 × 54,910.13
4. Step 4: Simplify right side
   35,464.50x = 3,015,121,827.52
5. Step 5: Solve for x
   x = 3,015,121,827.52/35,464.50
6. Step 6: Final answer
   x = 85,018.03