Finding the Third Proportional to 3,266,134 and 5,069,697

Step by Step Solution

1. Step 1: Write the proportion equation
   3,266,134 : 5,069,697 = 5,069,697 : x
2. Step 2: Convert to fraction form
   3,266,134/5,069,697 = 5,069,697/x
3. Step 3: Cross multiply
   3,266,134x = 5,069,697 × 5,069,697
4. Step 4: Simplify right side
   3,266,134x = 25,701,827,671,809
5. Step 5: Solve for x
   x = 25,701,827,671,809/3,266,134
6. Step 6: Final answer
   x = 7,869,189.59