Finding the Fourth Proportional to 3,996,049.13, 5,514,435.82 and 2,185,174.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,996,049.13 : 5,514,435.82 = 2,185,174.25 : x
2. Step 2: Convert to fraction form
   3,996,049.13/5,514,435.82 = 2,185,174.25/x
3. Step 3: Cross multiply
   3,996,049.13x = 5,514,435.82 × 2,185,174.25
4. Step 4: Simplify right side
   3,996,049.13x = 12,050,003,157,141.63
5. Step 5: Solve for x
   x = 12,050,003,157,141.63/3,996,049.13
6. Step 6: Final answer
   x = 3,015,479.23