Finding the Third Proportional to 40,804,934 and 86,215,202

Step by Step Solution

1. Step 1: Write the proportion equation
   40,804,934 : 86,215,202 = 86,215,202 : x
2. Step 2: Convert to fraction form
   40,804,934/86,215,202 = 86,215,202/x
3. Step 3: Cross multiply
   40,804,934x = 86,215,202 × 86,215,202
4. Step 4: Simplify right side
   40,804,934x = 7,433,061,055,900,804
5. Step 5: Solve for x
   x = 7,433,061,055,900,804/40,804,934
6. Step 6: Final answer
   x = 182,160,840.06