Finding the Third Proportional to 571,513 and 1,229,047

Step by Step Solution

1. Step 1: Write the proportion equation
   571,513 : 1,229,047 = 1,229,047 : x
2. Step 2: Convert to fraction form
   571,513/1,229,047 = 1,229,047/x
3. Step 3: Cross multiply
   571,513x = 1,229,047 × 1,229,047
4. Step 4: Simplify right side
   571,513x = 1,510,556,528,209
5. Step 5: Solve for x
   x = 1,510,556,528,209/571,513
6. Step 6: Final answer
   x = 2,643,083.41