Finding the Third Proportional to 3,916,273 and 5,986,971

Step by Step Solution

1. Step 1: Write the proportion equation
   3,916,273 : 5,986,971 = 5,986,971 : x
2. Step 2: Convert to fraction form
   3,916,273/5,986,971 = 5,986,971/x
3. Step 3: Cross multiply
   3,916,273x = 5,986,971 × 5,986,971
4. Step 4: Simplify right side
   3,916,273x = 35,843,821,754,841
5. Step 5: Solve for x
   x = 35,843,821,754,841/3,916,273
6. Step 6: Final answer
   x = 9,152,533.99