Finding the Fourth Proportional to 11,071,144.08, 16,584,484.16 and 5,514,944.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,071,144.08 : 16,584,484.16 = 5,514,944.96 : x
2. Step 2: Convert to fraction form
   11,071,144.08/16,584,484.16 = 5,514,944.96/x
3. Step 3: Cross multiply
   11,071,144.08x = 16,584,484.16 × 5,514,944.96
4. Step 4: Simplify right side
   11,071,144.08x = 91,462,517,332,391.83
5. Step 5: Solve for x
   x = 91,462,517,332,391.83/11,071,144.08
6. Step 6: Final answer
   x = 8,261,342.88