Finding the Third Proportional to 43,107.82 and 55,093.61

Step by Step Solution

1. Step 1: Write the proportion equation
   43,107.82 : 55,093.61 = 55,093.61 : x
2. Step 2: Convert to fraction form
   43,107.82/55,093.61 = 55,093.61/x
3. Step 3: Cross multiply
   43,107.82x = 55,093.61 × 55,093.61
4. Step 4: Simplify right side
   43,107.82x = 3,035,305,363.55
5. Step 5: Solve for x
   x = 3,035,305,363.55/43,107.82
6. Step 6: Final answer
   x = 70,411.94