Finding the Fourth Proportional to 5,068.27, 7,602.81 and 1,782.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,068.27 : 7,602.81 = 1,782.10 : x
2. Step 2: Convert to fraction form
   5,068.27/7,602.81 = 1,782.10/x
3. Step 3: Cross multiply
   5,068.27x = 7,602.81 × 1,782.10
4. Step 4: Simplify right side
   5,068.27x = 13,548,970.52
5. Step 5: Solve for x
   x = 13,548,970.52/5,068.27
6. Step 6: Final answer
   x = 2,673.29