Finding the Fourth Proportional to 2,922,314.51, 4,383,951.57 and 900,558.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922,314.51 : 4,383,951.57 = 900,558.77 : x
2. Step 2: Convert to fraction form
   2,922,314.51/4,383,951.57 = 900,558.77/x
3. Step 3: Cross multiply
   2,922,314.51x = 4,383,951.57 × 900,558.77
4. Step 4: Simplify right side
   2,922,314.51x = 3,948,006,011,699.01
5. Step 5: Solve for x
   x = 3,948,006,011,699.01/2,922,314.51
6. Step 6: Final answer
   x = 1,350,986.01