Finding the Third Proportional to 2,401,461 and 5,250,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401,461 : 5,250,892.50 = 5,250,892.50 : x
2. Step 2: Convert to fraction form
   2,401,461/5,250,892.50 = 5,250,892.50/x
3. Step 3: Cross multiply
   2,401,461x = 5,250,892.50 × 5,250,892.50
4. Step 4: Simplify right side
   2,401,461x = 27,571,872,046,556.25
5. Step 5: Solve for x
   x = 27,571,872,046,556.25/2,401,461
6. Step 6: Final answer
   x = 11,481,290.78