Finding the Fourth Proportional to 10,429.77, 14,396.10 and 5,955.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,429.77 : 14,396.10 = 5,955.96 : x
2. Step 2: Convert to fraction form
   10,429.77/14,396.10 = 5,955.96/x
3. Step 3: Cross multiply
   10,429.77x = 14,396.10 × 5,955.96
4. Step 4: Simplify right side
   10,429.77x = 85,742,595.76
5. Step 5: Solve for x
   x = 85,742,595.76/10,429.77
6. Step 6: Final answer
   x = 8,220.95