Finding the Third Proportional to 1,501,928 and 2,196,301

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,928 : 2,196,301 = 2,196,301 : x
2. Step 2: Convert to fraction form
   1,501,928/2,196,301 = 2,196,301/x
3. Step 3: Cross multiply
   1,501,928x = 2,196,301 × 2,196,301
4. Step 4: Simplify right side
   1,501,928x = 4,823,738,082,601
5. Step 5: Solve for x
   x = 4,823,738,082,601/1,501,928
6. Step 6: Final answer
   x = 3,211,697.29