Finding the Third Proportional to 951,656 and 2,069,200

Step by Step Solution

1. Step 1: Write the proportion equation
   951,656 : 2,069,200 = 2,069,200 : x
2. Step 2: Convert to fraction form
   951,656/2,069,200 = 2,069,200/x
3. Step 3: Cross multiply
   951,656x = 2,069,200 × 2,069,200
4. Step 4: Simplify right side
   951,656x = 4,281,588,640,000
5. Step 5: Solve for x
   x = 4,281,588,640,000/951,656
6. Step 6: Final answer
   x = 4,499,092.78