Finding the Third Proportional to 2,535,898,294 and 5,521,993,434

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,898,294 : 5,521,993,434 = 5,521,993,434 : x
2. Step 2: Convert to fraction form
   2,535,898,294/5,521,993,434 = 5,521,993,434/x
3. Step 3: Cross multiply
   2,535,898,294x = 5,521,993,434 × 5,521,993,434
4. Step 4: Simplify right side
   2,535,898,294x = 30,492,411,485,139,111,936
5. Step 5: Solve for x
   x = 30,492,411,485,139,111,936/2,535,898,294
6. Step 6: Final answer
   x = 12,024,303,796.92