Finding the Third Proportional to 2,535,223,758.75 and 5,419,345,945.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,223,758.75 : 5,419,345,945.50 = 5,419,345,945.50 : x
2. Step 2: Convert to fraction form
   2,535,223,758.75/5,419,345,945.50 = 5,419,345,945.50/x
3. Step 3: Cross multiply
   2,535,223,758.75x = 5,419,345,945.50 × 5,419,345,945.50
4. Step 4: Simplify right side
   2,535,223,758.75x = 29,369,310,477,007,290,368
5. Step 5: Solve for x
   x = 29,369,310,477,007,290,368/2,535,223,758.75
6. Step 6: Final answer
   x = 11,584,504,277.24