Finding the Third Proportional to 2,576,160,616 and 5,658,415,388

Step by Step Solution

1. Step 1: Write the proportion equation
   2,576,160,616 : 5,658,415,388 = 5,658,415,388 : x
2. Step 2: Convert to fraction form
   2,576,160,616/5,658,415,388 = 5,658,415,388/x
3. Step 3: Cross multiply
   2,576,160,616x = 5,658,415,388 × 5,658,415,388
4. Step 4: Simplify right side
   2,576,160,616x = 32,017,664,703,155,191,808
5. Step 5: Solve for x
   x = 32,017,664,703,155,191,808/2,576,160,616
6. Step 6: Final answer
   x = 12,428,442,739.28