Finding the Third Proportional to 3,604,178 and 5,038,851

Step by Step Solution

1. Step 1: Write the proportion equation
   3,604,178 : 5,038,851 = 5,038,851 : x
2. Step 2: Convert to fraction form
   3,604,178/5,038,851 = 5,038,851/x
3. Step 3: Cross multiply
   3,604,178x = 5,038,851 × 5,038,851
4. Step 4: Simplify right side
   3,604,178x = 25,390,019,400,201
5. Step 5: Solve for x
   x = 25,390,019,400,201/3,604,178
6. Step 6: Final answer
   x = 7,044,607.51