Finding the Third Proportional to 1,545,459 and 2,364,318

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,459 : 2,364,318 = 2,364,318 : x
2. Step 2: Convert to fraction form
   1,545,459/2,364,318 = 2,364,318/x
3. Step 3: Cross multiply
   1,545,459x = 2,364,318 × 2,364,318
4. Step 4: Simplify right side
   1,545,459x = 5,589,999,605,124
5. Step 5: Solve for x
   x = 5,589,999,605,124/1,545,459
6. Step 6: Final answer
   x = 3,617,048.14