Finding the Fourth Proportional to 6,068.34, 9,100.86 and 1,686.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,068.34 : 9,100.86 = 1,686.06 : x
2. Step 2: Convert to fraction form
   6,068.34/9,100.86 = 1,686.06/x
3. Step 3: Cross multiply
   6,068.34x = 9,100.86 × 1,686.06
4. Step 4: Simplify right side
   6,068.34x = 15,344,596.01
5. Step 5: Solve for x
   x = 15,344,596.01/6,068.34
6. Step 6: Final answer
   x = 2,528.63