Finding the Third Proportional to 1,485,124,497 and 3,147,284,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,124,497 : 3,147,284,443.50 = 3,147,284,443.50 : x
2. Step 2: Convert to fraction form
   1,485,124,497/3,147,284,443.50 = 3,147,284,443.50/x
3. Step 3: Cross multiply
   1,485,124,497x = 3,147,284,443.50 × 3,147,284,443.50
4. Step 4: Simplify right side
   1,485,124,497x = 9,905,399,368,297,105,408
5. Step 5: Solve for x
   x = 9,905,399,368,297,105,408/1,485,124,497
6. Step 6: Final answer
   x = 6,669,743,437.88