Finding the Third Proportional to 1,128,631,406.06 and 2,360,171,383.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,631,406.06 : 2,360,171,383.31 = 2,360,171,383.31 : x
2. Step 2: Convert to fraction form
   1,128,631,406.06/2,360,171,383.31 = 2,360,171,383.31/x
3. Step 3: Cross multiply
   1,128,631,406.06x = 2,360,171,383.31 × 2,360,171,383.31
4. Step 4: Simplify right side
   1,128,631,406.06x = 5,570,408,958,607,240,192
5. Step 5: Solve for x
   x = 5,570,408,958,607,240,192/1,128,631,406.06
6. Step 6: Final answer
   x = 4,935,543,108.84