Finding the Fourth Proportional to 6,742.62, 10,117.14 and 3,045.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,742.62 : 10,117.14 = 3,045.98 : x
2. Step 2: Convert to fraction form
   6,742.62/10,117.14 = 3,045.98/x
3. Step 3: Cross multiply
   6,742.62x = 10,117.14 × 3,045.98
4. Step 4: Simplify right side
   6,742.62x = 30,816,606.10
5. Step 5: Solve for x
   x = 30,816,606.10/6,742.62
6. Step 6: Final answer
   x = 4,570.42