Finding the Third Proportional to 6,112,120 and 8,271,330

Step by Step Solution

1. Step 1: Write the proportion equation
   6,112,120 : 8,271,330 = 8,271,330 : x
2. Step 2: Convert to fraction form
   6,112,120/8,271,330 = 8,271,330/x
3. Step 3: Cross multiply
   6,112,120x = 8,271,330 × 8,271,330
4. Step 4: Simplify right side
   6,112,120x = 68,414,899,968,900
5. Step 5: Solve for x
   x = 68,414,899,968,900/6,112,120
6. Step 6: Final answer
   x = 11,193,317.53