Finding the Fourth Proportional to 12,084.51, 16,677.76 and 7,048.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,084.51 : 16,677.76 = 7,048.34 : x
2. Step 2: Convert to fraction form
   12,084.51/16,677.76 = 7,048.34/x
3. Step 3: Cross multiply
   12,084.51x = 16,677.76 × 7,048.34
4. Step 4: Simplify right side
   12,084.51x = 117,550,522.92
5. Step 5: Solve for x
   x = 117,550,522.92/12,084.51
6. Step 6: Final answer
   x = 9,727.37