Finding the Third Proportional to 40,804,882 and 86,215,060

Step by Step Solution

1. Step 1: Write the proportion equation
   40,804,882 : 86,215,060 = 86,215,060 : x
2. Step 2: Convert to fraction form
   40,804,882/86,215,060 = 86,215,060/x
3. Step 3: Cross multiply
   40,804,882x = 86,215,060 × 86,215,060
4. Step 4: Simplify right side
   40,804,882x = 7,433,036,570,803,600
5. Step 5: Solve for x
   x = 7,433,036,570,803,600/40,804,882
6. Step 6: Final answer
   x = 182,160,472.14