Finding the Fourth Proportional to 13,649,424,859.27, 18,834,574,958.69 and 7,544,952,795.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,649,424,859.27 : 18,834,574,958.69 = 7,544,952,795.94 : x
2. Step 2: Convert to fraction form
   13,649,424,859.27/18,834,574,958.69 = 7,544,952,795.94/x
3. Step 3: Cross multiply
   13,649,424,859.27x = 18,834,574,958.69 × 7,544,952,795.94
4. Step 4: Simplify right side
   13,649,424,859.27x = 142,105,978,994,909,609,984
5. Step 5: Solve for x
   x = 142,105,978,994,909,609,984/13,649,424,859.27
6. Step 6: Final answer
   x = 10,411,133,103.41