Finding the Fourth Proportional to 22,320,638,281.94, 33,485,805,573.82 and 8,155,581,276.96

Step by Step Solution

1. Step 1: Write the proportion equation
   22,320,638,281.94 : 33,485,805,573.82 = 8,155,581,276.96 : x
2. Step 2: Convert to fraction form
   22,320,638,281.94/33,485,805,573.82 = 8,155,581,276.96/x
3. Step 3: Cross multiply
   22,320,638,281.94x = 33,485,805,573.82 × 8,155,581,276.96
4. Step 4: Simplify right side
   22,320,638,281.94x = 273,096,208,981,769,191,424
5. Step 5: Solve for x
   x = 273,096,208,981,769,191,424/22,320,638,281.94
6. Step 6: Final answer
   x = 12,235,143,347.26