Finding the Third Proportional to 945,056 and 2,073,820

Step by Step Solution

1. Step 1: Write the proportion equation
   945,056 : 2,073,820 = 2,073,820 : x
2. Step 2: Convert to fraction form
   945,056/2,073,820 = 2,073,820/x
3. Step 3: Cross multiply
   945,056x = 2,073,820 × 2,073,820
4. Step 4: Simplify right side
   945,056x = 4,300,729,392,400
5. Step 5: Solve for x
   x = 4,300,729,392,400/945,056
6. Step 6: Final answer
   x = 4,550,766.72