Finding the Third Proportional to 945,080 and 2,056,048

Step by Step Solution

1. Step 1: Write the proportion equation
   945,080 : 2,056,048 = 2,056,048 : x
2. Step 2: Convert to fraction form
   945,080/2,056,048 = 2,056,048/x
3. Step 3: Cross multiply
   945,080x = 2,056,048 × 2,056,048
4. Step 4: Simplify right side
   945,080x = 4,227,333,378,304
5. Step 5: Solve for x
   x = 4,227,333,378,304/945,080
6. Step 6: Final answer
   x = 4,472,989.99