Finding the Third Proportional to 8,854,056 and 13,538,016

Step by Step Solution

1. Step 1: Write the proportion equation
   8,854,056 : 13,538,016 = 13,538,016 : x
2. Step 2: Convert to fraction form
   8,854,056/13,538,016 = 13,538,016/x
3. Step 3: Cross multiply
   8,854,056x = 13,538,016 × 13,538,016
4. Step 4: Simplify right side
   8,854,056x = 183,277,877,216,256
5. Step 5: Solve for x
   x = 183,277,877,216,256/8,854,056
6. Step 6: Final answer
   x = 20,699,877.80