Finding the Fourth Proportional to 6,713.50, 10,070.52 and 1,783.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,713.50 : 10,070.52 = 1,783.18 : x
2. Step 2: Convert to fraction form
   6,713.50/10,070.52 = 1,783.18/x
3. Step 3: Cross multiply
   6,713.50x = 10,070.52 × 1,783.18
4. Step 4: Simplify right side
   6,713.50x = 17,957,560.77
5. Step 5: Solve for x
   x = 17,957,560.77/6,713.50
6. Step 6: Final answer
   x = 2,674.84