Finding the Fourth Proportional to 34,056.72, 51,081.84 and 10,679.04

Step by Step Solution

1. Step 1: Write the proportion equation
   34,056.72 : 51,081.84 = 10,679.04 : x
2. Step 2: Convert to fraction form
   34,056.72/51,081.84 = 10,679.04/x
3. Step 3: Cross multiply
   34,056.72x = 51,081.84 × 10,679.04
4. Step 4: Simplify right side
   34,056.72x = 545,505,012.63
5. Step 5: Solve for x
   x = 545,505,012.63/34,056.72
6. Step 6: Final answer
   x = 16,017.54