Finding the Fourth Proportional to 9,429.96, 14,123.41 and 4,503.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,429.96 : 14,123.41 = 4,503.06 : x
2. Step 2: Convert to fraction form
   9,429.96/14,123.41 = 4,503.06/x
3. Step 3: Cross multiply
   9,429.96x = 14,123.41 × 4,503.06
4. Step 4: Simplify right side
   9,429.96x = 63,598,562.63
5. Step 5: Solve for x
   x = 63,598,562.63/9,429.96
6. Step 6: Final answer
   x = 6,744.31