Finding the Third Proportional to 43,959.38 and 68,024.81

Step by Step Solution

1. Step 1: Write the proportion equation
   43,959.38 : 68,024.81 = 68,024.81 : x
2. Step 2: Convert to fraction form
   43,959.38/68,024.81 = 68,024.81/x
3. Step 3: Cross multiply
   43,959.38x = 68,024.81 × 68,024.81
4. Step 4: Simplify right side
   43,959.38x = 4,627,375,115.66
5. Step 5: Solve for x
   x = 4,627,375,115.66/43,959.38
6. Step 6: Final answer
   x = 105,264.81