Finding the Third Proportional to 665,175 and 1,459,113

Step by Step Solution

1. Step 1: Write the proportion equation
   665,175 : 1,459,113 = 1,459,113 : x
2. Step 2: Convert to fraction form
   665,175/1,459,113 = 1,459,113/x
3. Step 3: Cross multiply
   665,175x = 1,459,113 × 1,459,113
4. Step 4: Simplify right side
   665,175x = 2,129,010,746,769
5. Step 5: Solve for x
   x = 2,129,010,746,769/665,175
6. Step 6: Final answer
   x = 3,200,677.64