Finding the Fourth Proportional to 2,956,860.37, 4,436,039.68 and 907,624.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,956,860.37 : 4,436,039.68 = 907,624.82 : x
2. Step 2: Convert to fraction form
   2,956,860.37/4,436,039.68 = 907,624.82/x
3. Step 3: Cross multiply
   2,956,860.37x = 4,436,039.68 × 907,624.82
4. Step 4: Simplify right side
   2,956,860.37x = 4,026,259,701,783.76
5. Step 5: Solve for x
   x = 4,026,259,701,783.76/2,956,860.37
6. Step 6: Final answer
   x = 1,361,667.17