Finding the Third Proportional to 2,429,620,502 and 3,628,509,634

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,620,502 : 3,628,509,634 = 3,628,509,634 : x
2. Step 2: Convert to fraction form
   2,429,620,502/3,628,509,634 = 3,628,509,634/x
3. Step 3: Cross multiply
   2,429,620,502x = 3,628,509,634 × 3,628,509,634
4. Step 4: Simplify right side
   2,429,620,502x = 13,166,082,164,030,814,208
5. Step 5: Solve for x
   x = 13,166,082,164,030,814,208/2,429,620,502
6. Step 6: Final answer
   x = 5,418,987,102.39