Finding the Fourth Proportional to 10,547.60, 14,555.23 and 5,767.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,547.60 : 14,555.23 = 5,767.45 : x
2. Step 2: Convert to fraction form
   10,547.60/14,555.23 = 5,767.45/x
3. Step 3: Cross multiply
   10,547.60x = 14,555.23 × 5,767.45
4. Step 4: Simplify right side
   10,547.60x = 83,946,510.46
5. Step 5: Solve for x
   x = 83,946,510.46/10,547.60
6. Step 6: Final answer
   x = 7,958.83