Finding the Third Proportional to 671,674.50 and 1,419,159

Step by Step Solution

1. Step 1: Write the proportion equation
   671,674.50 : 1,419,159 = 1,419,159 : x
2. Step 2: Convert to fraction form
   671,674.50/1,419,159 = 1,419,159/x
3. Step 3: Cross multiply
   671,674.50x = 1,419,159 × 1,419,159
4. Step 4: Simplify right side
   671,674.50x = 2,014,012,267,281
5. Step 5: Solve for x
   x = 2,014,012,267,281/671,674.50
6. Step 6: Final answer
   x = 2,998,494.46