Finding the Fourth Proportional to 10,693.42, 14,756.31 and 5,913.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693.42 : 14,756.31 = 5,913.08 : x
2. Step 2: Convert to fraction form
   10,693.42/14,756.31 = 5,913.08/x
3. Step 3: Cross multiply
   10,693.42x = 14,756.31 × 5,913.08
4. Step 4: Simplify right side
   10,693.42x = 87,255,241.53
5. Step 5: Solve for x
   x = 87,255,241.53/10,693.42
6. Step 6: Final answer
   x = 8,159.71