Finding the Fourth Proportional to 10,443.42, 14,410.14 and 6,905.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,443.42 : 14,410.14 = 6,905.34 : x
2. Step 2: Convert to fraction form
   10,443.42/14,410.14 = 6,905.34/x
3. Step 3: Cross multiply
   10,443.42x = 14,410.14 × 6,905.34
4. Step 4: Simplify right side
   10,443.42x = 99,506,916.15
5. Step 5: Solve for x
   x = 99,506,916.15/10,443.42
6. Step 6: Final answer
   x = 9,528.19