Finding the Fourth Proportional to 3,882,106.78, 5,357,328.56 and 2,251,480.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,882,106.78 : 5,357,328.56 = 2,251,480.93 : x
2. Step 2: Convert to fraction form
   3,882,106.78/5,357,328.56 = 2,251,480.93/x
3. Step 3: Cross multiply
   3,882,106.78x = 5,357,328.56 × 2,251,480.93
4. Step 4: Simplify right side
   3,882,106.78x = 12,061,923,072,376.69
5. Step 5: Solve for x
   x = 12,061,923,072,376.69/3,882,106.78
6. Step 6: Final answer
   x = 3,107,055.98