Finding the Fourth Proportional to 11,146,843.96, 16,716,254.49 and 3,858,323.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,146,843.96 : 16,716,254.49 = 3,858,323.38 : x
2. Step 2: Convert to fraction form
   11,146,843.96/16,716,254.49 = 3,858,323.38/x
3. Step 3: Cross multiply
   11,146,843.96x = 16,716,254.49 × 3,858,323.38
4. Step 4: Simplify right side
   11,146,843.96x = 64,496,715,483,006.34
5. Step 5: Solve for x
   x = 64,496,715,483,006.34/11,146,843.96
6. Step 6: Final answer
   x = 5,786,096.56