Finding the Third Proportional to 39,061,036 and 82,550,738

Step by Step Solution

1. Step 1: Write the proportion equation
   39,061,036 : 82,550,738 = 82,550,738 : x
2. Step 2: Convert to fraction form
   39,061,036/82,550,738 = 82,550,738/x
3. Step 3: Cross multiply
   39,061,036x = 82,550,738 × 82,550,738
4. Step 4: Simplify right side
   39,061,036x = 6,814,624,344,344,644
5. Step 5: Solve for x
   x = 6,814,624,344,344,644/39,061,036
6. Step 6: Final answer
   x = 174,460,921.73