Finding the Fourth Proportional to 10,783.80, 14,881.59 and 6,068.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,783.80 : 14,881.59 = 6,068.12 : x
2. Step 2: Convert to fraction form
   10,783.80/14,881.59 = 6,068.12/x
3. Step 3: Cross multiply
   10,783.80x = 14,881.59 × 6,068.12
4. Step 4: Simplify right side
   10,783.80x = 90,303,199.50
5. Step 5: Solve for x
   x = 90,303,199.50/10,783.80
6. Step 6: Final answer
   x = 8,373.97