Finding the Third Proportional to 8,897,226 and 13,345,848

Step by Step Solution

1. Step 1: Write the proportion equation
   8,897,226 : 13,345,848 = 13,345,848 : x
2. Step 2: Convert to fraction form
   8,897,226/13,345,848 = 13,345,848/x
3. Step 3: Cross multiply
   8,897,226x = 13,345,848 × 13,345,848
4. Step 4: Simplify right side
   8,897,226x = 178,111,658,839,104
5. Step 5: Solve for x
   x = 178,111,658,839,104/8,897,226
6. Step 6: Final answer
   x = 20,018,785.50