Finding the Third Proportional to 43,752.38 and 67,874.06

Step by Step Solution

1. Step 1: Write the proportion equation
   43,752.38 : 67,874.06 = 67,874.06 : x
2. Step 2: Convert to fraction form
   43,752.38/67,874.06 = 67,874.06/x
3. Step 3: Cross multiply
   43,752.38x = 67,874.06 × 67,874.06
4. Step 4: Simplify right side
   43,752.38x = 4,606,888,360.25
5. Step 5: Solve for x
   x = 4,606,888,360.25/43,752.38
6. Step 6: Final answer
   x = 105,294.59