Finding the Fourth Proportional to 10,141.61, 15,213.93 and 3,566.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,141.61 : 15,213.93 = 3,566.63 : x
2. Step 2: Convert to fraction form
   10,141.61/15,213.93 = 3,566.63/x
3. Step 3: Cross multiply
   10,141.61x = 15,213.93 × 3,566.63
4. Step 4: Simplify right side
   10,141.61x = 54,262,483.82
5. Step 5: Solve for x
   x = 54,262,483.82/10,141.61
6. Step 6: Final answer
   x = 5,350.48