Finding the Third Proportional to 465,090 and 1,004,516

Step by Step Solution

1. Step 1: Write the proportion equation
   465,090 : 1,004,516 = 1,004,516 : x
2. Step 2: Convert to fraction form
   465,090/1,004,516 = 1,004,516/x
3. Step 3: Cross multiply
   465,090x = 1,004,516 × 1,004,516
4. Step 4: Simplify right side
   465,090x = 1,009,052,394,256
5. Step 5: Solve for x
   x = 1,009,052,394,256/465,090
6. Step 6: Final answer
   x = 2,169,585.23