Finding the Third Proportional to 1,453,485 and 2,231,074.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,453,485 : 2,231,074.50 = 2,231,074.50 : x
2. Step 2: Convert to fraction form
   1,453,485/2,231,074.50 = 2,231,074.50/x
3. Step 3: Cross multiply
   1,453,485x = 2,231,074.50 × 2,231,074.50
4. Step 4: Simplify right side
   1,453,485x = 4,977,693,424,550.25
5. Step 5: Solve for x
   x = 4,977,693,424,550.25/1,453,485
6. Step 6: Final answer
   x = 3,424,661.02