Finding the Third Proportional to 8,262,960 and 17,898,064

Step by Step Solution

1. Step 1: Write the proportion equation
   8,262,960 : 17,898,064 = 17,898,064 : x
2. Step 2: Convert to fraction form
   8,262,960/17,898,064 = 17,898,064/x
3. Step 3: Cross multiply
   8,262,960x = 17,898,064 × 17,898,064
4. Step 4: Simplify right side
   8,262,960x = 320,340,694,948,096
5. Step 5: Solve for x
   x = 320,340,694,948,096/8,262,960
6. Step 6: Final answer
   x = 38,768,273.71