Finding the Third Proportional to 1,810,866 and 3,837,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,866 : 3,837,600 = 3,837,600 : x
2. Step 2: Convert to fraction form
   1,810,866/3,837,600 = 3,837,600/x
3. Step 3: Cross multiply
   1,810,866x = 3,837,600 × 3,837,600
4. Step 4: Simplify right side
   1,810,866x = 14,727,173,760,000
5. Step 5: Solve for x
   x = 14,727,173,760,000/1,810,866
6. Step 6: Final answer
   x = 8,132,668.99