Finding the Fourth Proportional to 6,066.17, 9,099.51 and 2,117.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,066.17 : 9,099.51 = 2,117.82 : x
2. Step 2: Convert to fraction form
   6,066.17/9,099.51 = 2,117.82/x
3. Step 3: Cross multiply
   6,066.17x = 9,099.51 × 2,117.82
4. Step 4: Simplify right side
   6,066.17x = 19,271,124.27
5. Step 5: Solve for x
   x = 19,271,124.27/6,066.17
6. Step 6: Final answer
   x = 3,176.82