Finding the Third Proportional to 1,054,160.50 and 2,311,469

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,160.50 : 2,311,469 = 2,311,469 : x
2. Step 2: Convert to fraction form
   1,054,160.50/2,311,469 = 2,311,469/x
3. Step 3: Cross multiply
   1,054,160.50x = 2,311,469 × 2,311,469
4. Step 4: Simplify right side
   1,054,160.50x = 5,342,888,937,961
5. Step 5: Solve for x
   x = 5,342,888,937,961/1,054,160.50
6. Step 6: Final answer
   x = 5,068,382.79