Finding the Third Proportional to 705,132 and 1,028,160

Step by Step Solution

1. Step 1: Write the proportion equation
   705,132 : 1,028,160 = 1,028,160 : x
2. Step 2: Convert to fraction form
   705,132/1,028,160 = 1,028,160/x
3. Step 3: Cross multiply
   705,132x = 1,028,160 × 1,028,160
4. Step 4: Simplify right side
   705,132x = 1,057,112,985,600
5. Step 5: Solve for x
   x = 1,057,112,985,600/705,132
6. Step 6: Final answer
   x = 1,499,170.35