Finding the Fourth Proportional to 3,882,636.20, 5,358,055.89 and 2,252,009.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,882,636.20 : 5,358,055.89 = 2,252,009.00 : x
2. Step 2: Convert to fraction form
   3,882,636.20/5,358,055.89 = 2,252,009.00/x
3. Step 3: Cross multiply
   3,882,636.20x = 5,358,055.89 × 2,252,009.00
4. Step 4: Simplify right side
   3,882,636.20x = 12,066,390,059,992.73
5. Step 5: Solve for x
   x = 12,066,390,059,992.73/3,882,636.20
6. Step 6: Final answer
   x = 3,107,782.82