Finding the Third Proportional to 10,485,611 and 14,166,714

Step by Step Solution

1. Step 1: Write the proportion equation
   10,485,611 : 14,166,714 = 14,166,714 : x
2. Step 2: Convert to fraction form
   10,485,611/14,166,714 = 14,166,714/x
3. Step 3: Cross multiply
   10,485,611x = 14,166,714 × 14,166,714
4. Step 4: Simplify right side
   10,485,611x = 200,695,785,557,796
5. Step 5: Solve for x
   x = 200,695,785,557,796/10,485,611
6. Step 6: Final answer
   x = 19,140,113.59