Finding the Third Proportional to 1,070,964 and 2,230,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,964 : 2,230,692 = 2,230,692 : x
2. Step 2: Convert to fraction form
   1,070,964/2,230,692 = 2,230,692/x
3. Step 3: Cross multiply
   1,070,964x = 2,230,692 × 2,230,692
4. Step 4: Simplify right side
   1,070,964x = 4,975,986,798,864
5. Step 5: Solve for x
   x = 4,975,986,798,864/1,070,964
6. Step 6: Final answer
   x = 4,646,268.97