Finding the Fourth Proportional to 10,700.18, 14,769.68 and 7,514.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.18 : 14,769.68 = 7,514.25 : x
2. Step 2: Convert to fraction form
   10,700.18/14,769.68 = 7,514.25/x
3. Step 3: Cross multiply
   10,700.18x = 14,769.68 × 7,514.25
4. Step 4: Simplify right side
   10,700.18x = 110,983,089.76
5. Step 5: Solve for x
   x = 110,983,089.76/10,700.18
6. Step 6: Final answer
   x = 10,372.07