Finding the Third Proportional to 8,559,362 and 13,296,099

Step by Step Solution

1. Step 1: Write the proportion equation
   8,559,362 : 13,296,099 = 13,296,099 : x
2. Step 2: Convert to fraction form
   8,559,362/13,296,099 = 13,296,099/x
3. Step 3: Cross multiply
   8,559,362x = 13,296,099 × 13,296,099
4. Step 4: Simplify right side
   8,559,362x = 176,786,248,617,801
5. Step 5: Solve for x
   x = 176,786,248,617,801/8,559,362
6. Step 6: Final answer
   x = 20,654,138.55