Finding the Third Proportional to 650,370 and 1,021,581

Step by Step Solution

1. Step 1: Write the proportion equation
   650,370 : 1,021,581 = 1,021,581 : x
2. Step 2: Convert to fraction form
   650,370/1,021,581 = 1,021,581/x
3. Step 3: Cross multiply
   650,370x = 1,021,581 × 1,021,581
4. Step 4: Simplify right side
   650,370x = 1,043,627,739,561
5. Step 5: Solve for x
   x = 1,043,627,739,561/650,370
6. Step 6: Final answer
   x = 1,604,667.71