Finding the Fourth Proportional to 22,089,698,269.82, 30,483,876,709.37 and 12,444,543,969.61

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089,698,269.82 : 30,483,876,709.37 = 12,444,543,969.61 : x
2. Step 2: Convert to fraction form
   22,089,698,269.82/30,483,876,709.37 = 12,444,543,969.61/x
3. Step 3: Cross multiply
   22,089,698,269.82x = 30,483,876,709.37 × 12,444,543,969.61
4. Step 4: Simplify right side
   22,089,698,269.82x = 379,357,944,073,839,312,896
5. Step 5: Solve for x
   x = 379,357,944,073,839,312,896/22,089,698,269.82
6. Step 6: Final answer
   x = 17,173,523,125.58