Finding the Third Proportional to 6,296,811,601.50 and 13,779,804,483

Step by Step Solution

1. Step 1: Write the proportion equation
   6,296,811,601.50 : 13,779,804,483 = 13,779,804,483 : x
2. Step 2: Convert to fraction form
   6,296,811,601.50/13,779,804,483 = 13,779,804,483/x
3. Step 3: Cross multiply
   6,296,811,601.50x = 13,779,804,483 × 13,779,804,483
4. Step 4: Simplify right side
   6,296,811,601.50x = 189,883,011,589,706,907,648
5. Step 5: Solve for x
   x = 189,883,011,589,706,907,648/6,296,811,601.50
6. Step 6: Final answer
   x = 30,155,422,078.13