Finding the Third Proportional to 11,458,551 and 16,571,064

Step by Step Solution

1. Step 1: Write the proportion equation
   11,458,551 : 16,571,064 = 16,571,064 : x
2. Step 2: Convert to fraction form
   11,458,551/16,571,064 = 16,571,064/x
3. Step 3: Cross multiply
   11,458,551x = 16,571,064 × 16,571,064
4. Step 4: Simplify right side
   11,458,551x = 274,600,162,092,096
5. Step 5: Solve for x
   x = 274,600,162,092,096/11,458,551
6. Step 6: Final answer
   x = 23,964,649.81