Finding the Third Proportional to 1,401,216 and 2,914,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,216 : 2,914,260 = 2,914,260 : x
2. Step 2: Convert to fraction form
   1,401,216/2,914,260 = 2,914,260/x
3. Step 3: Cross multiply
   1,401,216x = 2,914,260 × 2,914,260
4. Step 4: Simplify right side
   1,401,216x = 8,492,911,347,600
5. Step 5: Solve for x
   x = 8,492,911,347,600/1,401,216
6. Step 6: Final answer
   x = 6,061,100.75