Finding the Third Proportional to 2,451,449,003 and 3,439,868,238

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451,449,003 : 3,439,868,238 = 3,439,868,238 : x
2. Step 2: Convert to fraction form
   2,451,449,003/3,439,868,238 = 3,439,868,238/x
3. Step 3: Cross multiply
   2,451,449,003x = 3,439,868,238 × 3,439,868,238
4. Step 4: Simplify right side
   2,451,449,003x = 11,832,693,494,801,223,680
5. Step 5: Solve for x
   x = 11,832,693,494,801,223,680/2,451,449,003
6. Step 6: Final answer
   x = 4,826,816,091.35