Finding the Third Proportional to 859,236 and 1,883,730

Step by Step Solution

1. Step 1: Write the proportion equation
   859,236 : 1,883,730 = 1,883,730 : x
2. Step 2: Convert to fraction form
   859,236/1,883,730 = 1,883,730/x
3. Step 3: Cross multiply
   859,236x = 1,883,730 × 1,883,730
4. Step 4: Simplify right side
   859,236x = 3,548,438,712,900
5. Step 5: Solve for x
   x = 3,548,438,712,900/859,236
6. Step 6: Final answer
   x = 4,129,760.29