Finding the Third Proportional to 945,260 and 2,074,216

Step by Step Solution

1. Step 1: Write the proportion equation
   945,260 : 2,074,216 = 2,074,216 : x
2. Step 2: Convert to fraction form
   945,260/2,074,216 = 2,074,216/x
3. Step 3: Cross multiply
   945,260x = 2,074,216 × 2,074,216
4. Step 4: Simplify right side
   945,260x = 4,302,372,014,656
5. Step 5: Solve for x
   x = 4,302,372,014,656/945,260
6. Step 6: Final answer
   x = 4,551,522.35