Finding the Fourth Proportional to 2,553,148.82, 3,830,885.85 and 955,836.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,148.82 : 3,830,885.85 = 955,836.38 : x
2. Step 2: Convert to fraction form
   2,553,148.82/3,830,885.85 = 955,836.38/x
3. Step 3: Cross multiply
   2,553,148.82x = 3,830,885.85 × 955,836.38
4. Step 4: Simplify right side
   2,553,148.82x = 3,661,700,063,057.22
5. Step 5: Solve for x
   x = 3,661,700,063,057.22/2,553,148.82
6. Step 6: Final answer
   x = 1,434,189.83