Finding the Fourth Proportional to 10,700.34, 14,771.52 and 8,048.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.34 : 14,771.52 = 8,048.76 : x
2. Step 2: Convert to fraction form
   10,700.34/14,771.52 = 8,048.76/x
3. Step 3: Cross multiply
   10,700.34x = 14,771.52 × 8,048.76
4. Step 4: Simplify right side
   10,700.34x = 118,892,419.32
5. Step 5: Solve for x
   x = 118,892,419.32/10,700.34
6. Step 6: Final answer
   x = 11,111.09