Finding the Fourth Proportional to 10,368.42, 14,308.56 and 5,652.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,368.42 : 14,308.56 = 5,652.96 : x
2. Step 2: Convert to fraction form
   10,368.42/14,308.56 = 5,652.96/x
3. Step 3: Cross multiply
   10,368.42x = 14,308.56 × 5,652.96
4. Step 4: Simplify right side
   10,368.42x = 80,885,717.34
5. Step 5: Solve for x
   x = 80,885,717.34/10,368.42
6. Step 6: Final answer
   x = 7,801.16