Finding the Third Proportional to 2,799,774,459 and 5,998,898,511.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,774,459 : 5,998,898,511.94 = 5,998,898,511.94 : x
2. Step 2: Convert to fraction form
   2,799,774,459/5,998,898,511.94 = 5,998,898,511.94/x
3. Step 3: Cross multiply
   2,799,774,459x = 5,998,898,511.94 × 5,998,898,511.94
4. Step 4: Simplify right side
   2,799,774,459x = 35,986,783,356,525,953,024
5. Step 5: Solve for x
   x = 35,986,783,356,525,953,024/2,799,774,459
6. Step 6: Final answer
   x = 12,853,457,977.96