Finding the Third Proportional to 675,810 and 1,463,154

Step by Step Solution

1. Step 1: Write the proportion equation
   675,810 : 1,463,154 = 1,463,154 : x
2. Step 2: Convert to fraction form
   675,810/1,463,154 = 1,463,154/x
3. Step 3: Cross multiply
   675,810x = 1,463,154 × 1,463,154
4. Step 4: Simplify right side
   675,810x = 2,140,819,627,716
5. Step 5: Solve for x
   x = 2,140,819,627,716/675,810
6. Step 6: Final answer
   x = 3,167,783.29