Finding the Third Proportional to 3,672,880 and 7,935,926

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672,880 : 7,935,926 = 7,935,926 : x
2. Step 2: Convert to fraction form
   3,672,880/7,935,926 = 7,935,926/x
3. Step 3: Cross multiply
   3,672,880x = 7,935,926 × 7,935,926
4. Step 4: Simplify right side
   3,672,880x = 62,978,921,477,476
5. Step 5: Solve for x
   x = 62,978,921,477,476/3,672,880
6. Step 6: Final answer
   x = 17,147,013.10