Finding the Third Proportional to 2,526,531,528 and 5,633,993,678

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,531,528 : 5,633,993,678 = 5,633,993,678 : x
2. Step 2: Convert to fraction form
   2,526,531,528/5,633,993,678 = 5,633,993,678/x
3. Step 3: Cross multiply
   2,526,531,528x = 5,633,993,678 × 5,633,993,678
4. Step 4: Simplify right side
   2,526,531,528x = 31,741,884,763,743,969,280
5. Step 5: Solve for x
   x = 31,741,884,763,743,969,280/2,526,531,528
6. Step 6: Final answer
   x = 12,563,423,179.95