Finding the Third Proportional to 4,845,941,776 and 10,540,942,400

Step by Step Solution

1. Step 1: Write the proportion equation
   4,845,941,776 : 10,540,942,400 = 10,540,942,400 : x
2. Step 2: Convert to fraction form
   4,845,941,776/10,540,942,400 = 10,540,942,400/x
3. Step 3: Cross multiply
   4,845,941,776x = 10,540,942,400 × 10,540,942,400
4. Step 4: Simplify right side
   4,845,941,776x = 111,111,466,680,117,755,904
5. Step 5: Solve for x
   x = 111,111,466,680,117,755,904/4,845,941,776
6. Step 6: Final answer
   x = 22,928,766,340.20