Finding the Fourth Proportional to 11,173,518.37, 16,757,620.17 and 3,086,314.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,173,518.37 : 16,757,620.17 = 3,086,314.93 : x
2. Step 2: Convert to fraction form
   11,173,518.37/16,757,620.17 = 3,086,314.93/x
3. Step 3: Cross multiply
   11,173,518.37x = 16,757,620.17 × 3,086,314.93
4. Step 4: Simplify right side
   11,173,518.37x = 51,719,293,321,940.14
5. Step 5: Solve for x
   x = 51,719,293,321,940.14/11,173,518.37
6. Step 6: Final answer
   x = 4,628,738.38