Finding the Third Proportional to 960,196 and 2,069,109

Step by Step Solution

1. Step 1: Write the proportion equation
   960,196 : 2,069,109 = 2,069,109 : x
2. Step 2: Convert to fraction form
   960,196/2,069,109 = 2,069,109/x
3. Step 3: Cross multiply
   960,196x = 2,069,109 × 2,069,109
4. Step 4: Simplify right side
   960,196x = 4,281,212,053,881
5. Step 5: Solve for x
   x = 4,281,212,053,881/960,196
6. Step 6: Final answer
   x = 4,458,685.57