Finding the Fourth Proportional to 10,478.74, 14,460.18 and 5,763.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,478.74 : 14,460.18 = 5,763.01 : x
2. Step 2: Convert to fraction form
   10,478.74/14,460.18 = 5,763.01/x
3. Step 3: Cross multiply
   10,478.74x = 14,460.18 × 5,763.01
4. Step 4: Simplify right side
   10,478.74x = 83,334,161.94
5. Step 5: Solve for x
   x = 83,334,161.94/10,478.74
6. Step 6: Final answer
   x = 7,952.69