Finding the Fourth Proportional to 11,388,714.16, 17,079,555.96 and 3,302,285.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,388,714.16 : 17,079,555.96 = 3,302,285.86 : x
2. Step 2: Convert to fraction form
   11,388,714.16/17,079,555.96 = 3,302,285.86/x
3. Step 3: Cross multiply
   11,388,714.16x = 17,079,555.96 × 3,302,285.86
4. Step 4: Simplify right side
   11,388,714.16x = 56,401,576,141,786.73
5. Step 5: Solve for x
   x = 56,401,576,141,786.73/11,388,714.16
6. Step 6: Final answer
   x = 4,952,409.49