Finding the Fourth Proportional to 11,111.22, 16,654.14 and 3,713.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,111.22 : 16,654.14 = 3,713.94 : x
2. Step 2: Convert to fraction form
   11,111.22/16,654.14 = 3,713.94/x
3. Step 3: Cross multiply
   11,111.22x = 16,654.14 × 3,713.94
4. Step 4: Simplify right side
   11,111.22x = 61,852,476.71
5. Step 5: Solve for x
   x = 61,852,476.71/11,111.22
6. Step 6: Final answer
   x = 5,566.67