Finding the Third Proportional to 11,773,736,737.50 and 18,097,084,744.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,773,736,737.50 : 18,097,084,744.50 = 18,097,084,744.50 : x
2. Step 2: Convert to fraction form
   11,773,736,737.50/18,097,084,744.50 = 18,097,084,744.50/x
3. Step 3: Cross multiply
   11,773,736,737.50x = 18,097,084,744.50 × 18,097,084,744.50
4. Step 4: Simplify right side
   11,773,736,737.50x = 327,504,476,249,614,647,296
5. Step 5: Solve for x
   x = 327,504,476,249,614,647,296/11,773,736,737.50
6. Step 6: Final answer
   x = 27,816,527,883.33