Finding the Third Proportional to 44,071 and 67,139.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,071 : 67,139.50 = 67,139.50 : x
2. Step 2: Convert to fraction form
   44,071/67,139.50 = 67,139.50/x
3. Step 3: Cross multiply
   44,071x = 67,139.50 × 67,139.50
4. Step 4: Simplify right side
   44,071x = 4,507,712,460.25
5. Step 5: Solve for x
   x = 4,507,712,460.25/44,071
6. Step 6: Final answer
   x = 102,282.96