Finding the Third Proportional to 2,549,323,035.75 and 5,486,066,676

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,323,035.75 : 5,486,066,676 = 5,486,066,676 : x
2. Step 2: Convert to fraction form
   2,549,323,035.75/5,486,066,676 = 5,486,066,676/x
3. Step 3: Cross multiply
   2,549,323,035.75x = 5,486,066,676 × 5,486,066,676
4. Step 4: Simplify right side
   2,549,323,035.75x = 30,096,927,573,517,688,832
5. Step 5: Solve for x
   x = 30,096,927,573,517,688,832/2,549,323,035.75
6. Step 6: Final answer
   x = 11,805,850,867.65