Finding the Third Proportional to 2,411,575 and 5,308,921

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411,575 : 5,308,921 = 5,308,921 : x
2. Step 2: Convert to fraction form
   2,411,575/5,308,921 = 5,308,921/x
3. Step 3: Cross multiply
   2,411,575x = 5,308,921 × 5,308,921
4. Step 4: Simplify right side
   2,411,575x = 28,184,642,184,241
5. Step 5: Solve for x
   x = 28,184,642,184,241/2,411,575
6. Step 6: Final answer
   x = 11,687,234.35