Finding the Third Proportional to 44,442 and 67,486.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,442 : 67,486.50 = 67,486.50 : x
2. Step 2: Convert to fraction form
   44,442/67,486.50 = 67,486.50/x
3. Step 3: Cross multiply
   44,442x = 67,486.50 × 67,486.50
4. Step 4: Simplify right side
   44,442x = 4,554,427,682.25
5. Step 5: Solve for x
   x = 4,554,427,682.25/44,442
6. Step 6: Final answer
   x = 102,480.26