Finding the Third Proportional to 1,214,773 and 1,885,839

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,773 : 1,885,839 = 1,885,839 : x
2. Step 2: Convert to fraction form
   1,214,773/1,885,839 = 1,885,839/x
3. Step 3: Cross multiply
   1,214,773x = 1,885,839 × 1,885,839
4. Step 4: Simplify right side
   1,214,773x = 3,556,388,733,921
5. Step 5: Solve for x
   x = 3,556,388,733,921/1,214,773
6. Step 6: Final answer
   x = 2,927,615.89