Finding the Third Proportional to 945,200 and 1,435,275

Step by Step Solution

1. Step 1: Write the proportion equation
   945,200 : 1,435,275 = 1,435,275 : x
2. Step 2: Convert to fraction form
   945,200/1,435,275 = 1,435,275/x
3. Step 3: Cross multiply
   945,200x = 1,435,275 × 1,435,275
4. Step 4: Simplify right side
   945,200x = 2,060,014,325,625
5. Step 5: Solve for x
   x = 2,060,014,325,625/945,200
6. Step 6: Final answer
   x = 2,179,448.08