Finding the Third Proportional to 2,560,470,268,730 and 5,529,035,092,118

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,470,268,730 : 5,529,035,092,118 = 5,529,035,092,118 : x
2. Step 2: Convert to fraction form
   2,560,470,268,730/5,529,035,092,118 = 5,529,035,092,118/x
3. Step 3: Cross multiply
   2,560,470,268,730x = 5,529,035,092,118 × 5,529,035,092,118
4. Step 4: Simplify right side
   2,560,470,268,730x = 30,570,229,049,872,299,994,382,336
5. Step 5: Solve for x
   x = 30,570,229,049,872,299,994,382,336/2,560,470,268,730
6. Step 6: Final answer
   x = 11,939,302,487,989.92