Finding the Third Proportional to 1,163,832,298 and 2,540,987,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,163,832,298 : 2,540,987,978 = 2,540,987,978 : x
2. Step 2: Convert to fraction form
   1,163,832,298/2,540,987,978 = 2,540,987,978/x
3. Step 3: Cross multiply
   1,163,832,298x = 2,540,987,978 × 2,540,987,978
4. Step 4: Simplify right side
   1,163,832,298x = 6,456,619,904,340,528,128
5. Step 5: Solve for x
   x = 6,456,619,904,340,528,128/1,163,832,298
6. Step 6: Final answer
   x = 5,547,723,598.53