Finding the Fourth Proportional to 6,914.86, 10,373.15 and 1,984.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,914.86 : 10,373.15 = 1,984.59 : x
2. Step 2: Convert to fraction form
   6,914.86/10,373.15 = 1,984.59/x
3. Step 3: Cross multiply
   6,914.86x = 10,373.15 × 1,984.59
4. Step 4: Simplify right side
   6,914.86x = 20,586,449.76
5. Step 5: Solve for x
   x = 20,586,449.76/6,914.86
6. Step 6: Final answer
   x = 2,977.13