Finding the Fourth Proportional to 2,932,757,787.15, 4,404,238,514.33 and 1,555,262,715.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,932,757,787.15 : 4,404,238,514.33 = 1,555,262,715.15 : x
2. Step 2: Convert to fraction form
   2,932,757,787.15/4,404,238,514.33 = 1,555,262,715.15/x
3. Step 3: Cross multiply
   2,932,757,787.15x = 4,404,238,514.33 × 1,555,262,715.15
4. Step 4: Simplify right side
   2,932,757,787.15x = 6,849,747,949,957,302,272
5. Step 5: Solve for x
   x = 6,849,747,949,957,302,272/2,932,757,787.15
6. Step 6: Final answer
   x = 2,335,599,612.07