Finding the Third Proportional to 465,700 and 1,018,580

Step by Step Solution

1. Step 1: Write the proportion equation
   465,700 : 1,018,580 = 1,018,580 : x
2. Step 2: Convert to fraction form
   465,700/1,018,580 = 1,018,580/x
3. Step 3: Cross multiply
   465,700x = 1,018,580 × 1,018,580
4. Step 4: Simplify right side
   465,700x = 1,037,505,216,400
5. Step 5: Solve for x
   x = 1,037,505,216,400/465,700
6. Step 6: Final answer
   x = 2,227,840.28