Finding the Third Proportional to 1,806,830 and 3,567,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,830 : 3,567,964 = 3,567,964 : x
2. Step 2: Convert to fraction form
   1,806,830/3,567,964 = 3,567,964/x
3. Step 3: Cross multiply
   1,806,830x = 3,567,964 × 3,567,964
4. Step 4: Simplify right side
   1,806,830x = 12,730,367,105,296
5. Step 5: Solve for x
   x = 12,730,367,105,296/1,806,830
6. Step 6: Final answer
   x = 7,045,691.68