Finding the Third Proportional to 1,400,298 and 2,851,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,298 : 2,851,960 = 2,851,960 : x
2. Step 2: Convert to fraction form
   1,400,298/2,851,960 = 2,851,960/x
3. Step 3: Cross multiply
   1,400,298x = 2,851,960 × 2,851,960
4. Step 4: Simplify right side
   1,400,298x = 8,133,675,841,600
5. Step 5: Solve for x
   x = 8,133,675,841,600/1,400,298
6. Step 6: Final answer
   x = 5,808,532.07