Finding the Third Proportional to 465,688 and 1,018,550

Step by Step Solution

1. Step 1: Write the proportion equation
   465,688 : 1,018,550 = 1,018,550 : x
2. Step 2: Convert to fraction form
   465,688/1,018,550 = 1,018,550/x
3. Step 3: Cross multiply
   465,688x = 1,018,550 × 1,018,550
4. Step 4: Simplify right side
   465,688x = 1,037,444,102,500
5. Step 5: Solve for x
   x = 1,037,444,102,500/465,688
6. Step 6: Final answer
   x = 2,227,766.45