Finding the Fourth Proportional to 10,693.40, 14,756.29 and 5,913.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693.40 : 14,756.29 = 5,913.07 : x
2. Step 2: Convert to fraction form
   10,693.40/14,756.29 = 5,913.07/x
3. Step 3: Cross multiply
   10,693.40x = 14,756.29 × 5,913.07
4. Step 4: Simplify right side
   10,693.40x = 87,254,924.04
5. Step 5: Solve for x
   x = 87,254,924.04/10,693.40
6. Step 6: Final answer
   x = 8,159.70