Finding the Third Proportional to 43,603.31 and 67,933.69

Step by Step Solution

1. Step 1: Write the proportion equation
   43,603.31 : 67,933.69 = 67,933.69 : x
2. Step 2: Convert to fraction form
   43,603.31/67,933.69 = 67,933.69/x
3. Step 3: Cross multiply
   43,603.31x = 67,933.69 × 67,933.69
4. Step 4: Simplify right side
   43,603.31x = 4,614,985,897.35
5. Step 5: Solve for x
   x = 4,614,985,897.35/43,603.31
6. Step 6: Final answer
   x = 105,840.26