Finding the Third Proportional to 39,061,039.75 and 82,550,745.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,061,039.75 : 82,550,745.50 = 82,550,745.50 : x
2. Step 2: Convert to fraction form
   39,061,039.75/82,550,745.50 = 82,550,745.50/x
3. Step 3: Cross multiply
   39,061,039.75x = 82,550,745.50 × 82,550,745.50
4. Step 4: Simplify right side
   39,061,039.75x = 6,814,625,582,605,770
5. Step 5: Solve for x
   x = 6,814,625,582,605,770/39,061,039.75
6. Step 6: Final answer
   x = 174,460,936.68