Finding the Third Proportional to 5,771,065,910 and 12,604,659,362

Step by Step Solution

1. Step 1: Write the proportion equation
   5,771,065,910 : 12,604,659,362 = 12,604,659,362 : x
2. Step 2: Convert to fraction form
   5,771,065,910/12,604,659,362 = 12,604,659,362/x
3. Step 3: Cross multiply
   5,771,065,910x = 12,604,659,362 × 12,604,659,362
4. Step 4: Simplify right side
   5,771,065,910x = 158,877,437,632,054,231,040
5. Step 5: Solve for x
   x = 158,877,437,632,054,231,040/5,771,065,910
6. Step 6: Final answer
   x = 27,529,998,809.54