Finding the Third Proportional to 6,164,108 and 8,181,280

Step by Step Solution

1. Step 1: Write the proportion equation
   6,164,108 : 8,181,280 = 8,181,280 : x
2. Step 2: Convert to fraction form
   6,164,108/8,181,280 = 8,181,280/x
3. Step 3: Cross multiply
   6,164,108x = 8,181,280 × 8,181,280
4. Step 4: Simplify right side
   6,164,108x = 66,933,342,438,400
5. Step 5: Solve for x
   x = 66,933,342,438,400/6,164,108
6. Step 6: Final answer
   x = 10,858,560.95