Finding the Third Proportional to 830,750 and 1,787,860

Step by Step Solution

1. Step 1: Write the proportion equation
   830,750 : 1,787,860 = 1,787,860 : x
2. Step 2: Convert to fraction form
   830,750/1,787,860 = 1,787,860/x
3. Step 3: Cross multiply
   830,750x = 1,787,860 × 1,787,860
4. Step 4: Simplify right side
   830,750x = 3,196,443,379,600
5. Step 5: Solve for x
   x = 3,196,443,379,600/830,750
6. Step 6: Final answer
   x = 3,847,659.80