Finding the Third Proportional to 36,045 and 77,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,045 : 77,071.50 = 77,071.50 : x
2. Step 2: Convert to fraction form
   36,045/77,071.50 = 77,071.50/x
3. Step 3: Cross multiply
   36,045x = 77,071.50 × 77,071.50
4. Step 4: Simplify right side
   36,045x = 5,940,016,112.25
5. Step 5: Solve for x
   x = 5,940,016,112.25/36,045
6. Step 6: Final answer
   x = 164,794.45