Finding the Third Proportional to 945,528 and 2,101,016

Step by Step Solution

1. Step 1: Write the proportion equation
   945,528 : 2,101,016 = 2,101,016 : x
2. Step 2: Convert to fraction form
   945,528/2,101,016 = 2,101,016/x
3. Step 3: Cross multiply
   945,528x = 2,101,016 × 2,101,016
4. Step 4: Simplify right side
   945,528x = 4,414,268,232,256
5. Step 5: Solve for x
   x = 4,414,268,232,256/945,528
6. Step 6: Final answer
   x = 4,668,574.84