Finding the Fourth Proportional to 2,242,194,118.91, 3,363,278,944.16 and 914,216,947.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,194,118.91 : 3,363,278,944.16 = 914,216,947.82 : x
2. Step 2: Convert to fraction form
   2,242,194,118.91/3,363,278,944.16 = 914,216,947.82/x
3. Step 3: Cross multiply
   2,242,194,118.91x = 3,363,278,944.16 × 914,216,947.82
4. Step 4: Simplify right side
   2,242,194,118.91x = 3,074,766,611,007,921,152
5. Step 5: Solve for x
   x = 3,074,766,611,007,921,152/2,242,194,118.91
6. Step 6: Final answer
   x = 1,371,320,433.44