Finding the Third Proportional to 5,509,032 and 8,550,936

Step by Step Solution

1. Step 1: Write the proportion equation
   5,509,032 : 8,550,936 = 8,550,936 : x
2. Step 2: Convert to fraction form
   5,509,032/8,550,936 = 8,550,936/x
3. Step 3: Cross multiply
   5,509,032x = 8,550,936 × 8,550,936
4. Step 4: Simplify right side
   5,509,032x = 73,118,506,476,096
5. Step 5: Solve for x
   x = 73,118,506,476,096/5,509,032
6. Step 6: Final answer
   x = 13,272,478.08