Finding the Third Proportional to 1,520,797 and 2,353,991

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520,797 : 2,353,991 = 2,353,991 : x
2. Step 2: Convert to fraction form
   1,520,797/2,353,991 = 2,353,991/x
3. Step 3: Cross multiply
   1,520,797x = 2,353,991 × 2,353,991
4. Step 4: Simplify right side
   1,520,797x = 5,541,273,628,081
5. Step 5: Solve for x
   x = 5,541,273,628,081/1,520,797
6. Step 6: Final answer
   x = 3,643,664.23