Finding the Third Proportional to 599,829 and 1,267,090

Step by Step Solution

1. Step 1: Write the proportion equation
   599,829 : 1,267,090 = 1,267,090 : x
2. Step 2: Convert to fraction form
   599,829/1,267,090 = 1,267,090/x
3. Step 3: Cross multiply
   599,829x = 1,267,090 × 1,267,090
4. Step 4: Simplify right side
   599,829x = 1,605,517,068,100
5. Step 5: Solve for x
   x = 1,605,517,068,100/599,829
6. Step 6: Final answer
   x = 2,676,624.62