Finding the Third Proportional to 40,218,732 and 86,105,952

Step by Step Solution

1. Step 1: Write the proportion equation
   40,218,732 : 86,105,952 = 86,105,952 : x
2. Step 2: Convert to fraction form
   40,218,732/86,105,952 = 86,105,952/x
3. Step 3: Cross multiply
   40,218,732x = 86,105,952 × 86,105,952
4. Step 4: Simplify right side
   40,218,732x = 7,414,234,969,826,304
5. Step 5: Solve for x
   x = 7,414,234,969,826,304/40,218,732
6. Step 6: Final answer
   x = 184,347,805.14