Finding the Third Proportional to 6,868.69 and 15,056.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,868.69 : 15,056.72 = 15,056.72 : x
2. Step 2: Convert to fraction form
   6,868.69/15,056.72 = 15,056.72/x
3. Step 3: Cross multiply
   6,868.69x = 15,056.72 × 15,056.72
4. Step 4: Simplify right side
   6,868.69x = 226,704,779.52
5. Step 5: Solve for x
   x = 226,704,779.52/6,868.69
6. Step 6: Final answer
   x = 33,005.55