Finding the Third Proportional to 3,727,310 and 7,985,836

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727,310 : 7,985,836 = 7,985,836 : x
2. Step 2: Convert to fraction form
   3,727,310/7,985,836 = 7,985,836/x
3. Step 3: Cross multiply
   3,727,310x = 7,985,836 × 7,985,836
4. Step 4: Simplify right side
   3,727,310x = 63,773,576,618,896
5. Step 5: Solve for x
   x = 63,773,576,618,896/3,727,310
6. Step 6: Final answer
   x = 17,109,812.87