Finding the Third Proportional to 2,308,422,546 and 4,681,079,649

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308,422,546 : 4,681,079,649 = 4,681,079,649 : x
2. Step 2: Convert to fraction form
   2,308,422,546/4,681,079,649 = 4,681,079,649/x
3. Step 3: Cross multiply
   2,308,422,546x = 4,681,079,649 × 4,681,079,649
4. Step 4: Simplify right side
   2,308,422,546x = 21,912,506,680,281,964,544
5. Step 5: Solve for x
   x = 21,912,506,680,281,964,544/2,308,422,546
6. Step 6: Final answer
   x = 9,492,415,813.67