Finding the Third Proportional to 40,804,854 and 86,215,002

Step by Step Solution

1. Step 1: Write the proportion equation
   40,804,854 : 86,215,002 = 86,215,002 : x
2. Step 2: Convert to fraction form
   40,804,854/86,215,002 = 86,215,002/x
3. Step 3: Cross multiply
   40,804,854x = 86,215,002 × 86,215,002
4. Step 4: Simplify right side
   40,804,854x = 7,433,026,569,860,004
5. Step 5: Solve for x
   x = 7,433,026,569,860,004/40,804,854
6. Step 6: Final answer
   x = 182,160,352.05