Finding the Third Proportional to 6,099,192 and 8,131,140

Step by Step Solution

1. Step 1: Write the proportion equation
   6,099,192 : 8,131,140 = 8,131,140 : x
2. Step 2: Convert to fraction form
   6,099,192/8,131,140 = 8,131,140/x
3. Step 3: Cross multiply
   6,099,192x = 8,131,140 × 8,131,140
4. Step 4: Simplify right side
   6,099,192x = 66,115,437,699,600
5. Step 5: Solve for x
   x = 66,115,437,699,600/6,099,192
6. Step 6: Final answer
   x = 10,840,032.20