Finding the Fourth Proportional to 2,503,176.82, 3,753,105.81 and 905,529.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,176.82 : 3,753,105.81 = 905,529.58 : x
2. Step 2: Convert to fraction form
   2,503,176.82/3,753,105.81 = 905,529.58/x
3. Step 3: Cross multiply
   2,503,176.82x = 3,753,105.81 × 905,529.58
4. Step 4: Simplify right side
   2,503,176.82x = 3,398,548,327,824.86
5. Step 5: Solve for x
   x = 3,398,548,327,824.86/2,503,176.82
6. Step 6: Final answer
   x = 1,357,694.07