Finding the Third Proportional to 1,536,318 and 2,325,699

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,318 : 2,325,699 = 2,325,699 : x
2. Step 2: Convert to fraction form
   1,536,318/2,325,699 = 2,325,699/x
3. Step 3: Cross multiply
   1,536,318x = 2,325,699 × 2,325,699
4. Step 4: Simplify right side
   1,536,318x = 5,408,875,838,601
5. Step 5: Solve for x
   x = 5,408,875,838,601/1,536,318
6. Step 6: Final answer
   x = 3,520,674.65