Finding the Third Proportional to 1,046,191 and 2,217,946

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,191 : 2,217,946 = 2,217,946 : x
2. Step 2: Convert to fraction form
   1,046,191/2,217,946 = 2,217,946/x
3. Step 3: Cross multiply
   1,046,191x = 2,217,946 × 2,217,946
4. Step 4: Simplify right side
   1,046,191x = 4,919,284,458,916
5. Step 5: Solve for x
   x = 4,919,284,458,916/1,046,191
6. Step 6: Final answer
   x = 4,702,090.21