Finding the Fourth Proportional to 2,895,131.32, 4,342,728.16 and 873,392.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895,131.32 : 4,342,728.16 = 873,392.75 : x
2. Step 2: Convert to fraction form
   2,895,131.32/4,342,728.16 = 873,392.75/x
3. Step 3: Cross multiply
   2,895,131.32x = 4,342,728.16 × 873,392.75
4. Step 4: Simplify right side
   2,895,131.32x = 3,792,907,285,828.17
5. Step 5: Solve for x
   x = 3,792,907,285,828.17/2,895,131.32
6. Step 6: Final answer
   x = 1,310,098.53