Finding the Third Proportional to 2,429,620,496 and 3,628,509,627

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,620,496 : 3,628,509,627 = 3,628,509,627 : x
2. Step 2: Convert to fraction form
   2,429,620,496/3,628,509,627 = 3,628,509,627/x
3. Step 3: Cross multiply
   2,429,620,496x = 3,628,509,627 × 3,628,509,627
4. Step 4: Simplify right side
   2,429,620,496x = 13,166,082,113,231,679,488
5. Step 5: Solve for x
   x = 13,166,082,113,231,679,488/2,429,620,496
6. Step 6: Final answer
   x = 5,418,987,094.86