Finding the Fourth Proportional to 22,089,698,259.21, 30,483,876,694.71 and 12,444,543,959.00

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089,698,259.21 : 30,483,876,694.71 = 12,444,543,959.00 : x
2. Step 2: Convert to fraction form
   22,089,698,259.21/30,483,876,694.71 = 12,444,543,959.00/x
3. Step 3: Cross multiply
   22,089,698,259.21x = 30,483,876,694.71 × 12,444,543,959.00
4. Step 4: Simplify right side
   22,089,698,259.21x = 379,357,943,567,901,786,112
5. Step 5: Solve for x
   x = 379,357,943,567,901,786,112/22,089,698,259.21
6. Step 6: Final answer
   x = 17,173,523,110.93