Finding the Third Proportional to 814,352 and 1,773,260

Step by Step Solution

1. Step 1: Write the proportion equation
   814,352 : 1,773,260 = 1,773,260 : x
2. Step 2: Convert to fraction form
   814,352/1,773,260 = 1,773,260/x
3. Step 3: Cross multiply
   814,352x = 1,773,260 × 1,773,260
4. Step 4: Simplify right side
   814,352x = 3,144,451,027,600
5. Step 5: Solve for x
   x = 3,144,451,027,600/814,352
6. Step 6: Final answer
   x = 3,861,292.20