Finding the Third Proportional to 1,930,215 and 3,811,986

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930,215 : 3,811,986 = 3,811,986 : x
2. Step 2: Convert to fraction form
   1,930,215/3,811,986 = 3,811,986/x
3. Step 3: Cross multiply
   1,930,215x = 3,811,986 × 3,811,986
4. Step 4: Simplify right side
   1,930,215x = 14,531,237,264,196
5. Step 5: Solve for x
   x = 14,531,237,264,196/1,930,215
6. Step 6: Final answer
   x = 7,528,299.83