Finding the Third Proportional to 705,411 and 1,008,342

Step by Step Solution

1. Step 1: Write the proportion equation
   705,411 : 1,008,342 = 1,008,342 : x
2. Step 2: Convert to fraction form
   705,411/1,008,342 = 1,008,342/x
3. Step 3: Cross multiply
   705,411x = 1,008,342 × 1,008,342
4. Step 4: Simplify right side
   705,411x = 1,016,753,588,964
5. Step 5: Solve for x
   x = 1,016,753,588,964/705,411
6. Step 6: Final answer
   x = 1,441,363.39