Finding the Third Proportional to 1,260,168 and 2,765,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,168 : 2,765,300 = 2,765,300 : x
2. Step 2: Convert to fraction form
   1,260,168/2,765,300 = 2,765,300/x
3. Step 3: Cross multiply
   1,260,168x = 2,765,300 × 2,765,300
4. Step 4: Simplify right side
   1,260,168x = 7,646,884,090,000
5. Step 5: Solve for x
   x = 7,646,884,090,000/1,260,168
6. Step 6: Final answer
   x = 6,068,146.54