Finding the Third Proportional to 465,140 and 1,004,632

Step by Step Solution

1. Step 1: Write the proportion equation
   465,140 : 1,004,632 = 1,004,632 : x
2. Step 2: Convert to fraction form
   465,140/1,004,632 = 1,004,632/x
3. Step 3: Cross multiply
   465,140x = 1,004,632 × 1,004,632
4. Step 4: Simplify right side
   465,140x = 1,009,285,455,424
5. Step 5: Solve for x
   x = 1,009,285,455,424/465,140
6. Step 6: Final answer
   x = 2,169,853.07