Finding the Fourth Proportional to 10,068.63, 15,092.61 and 3,491.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.63 : 15,092.61 = 3,491.22 : x
2. Step 2: Convert to fraction form
   10,068.63/15,092.61 = 3,491.22/x
3. Step 3: Cross multiply
   10,068.63x = 15,092.61 × 3,491.22
4. Step 4: Simplify right side
   10,068.63x = 52,691,621.88
5. Step 5: Solve for x
   x = 52,691,621.88/10,068.63
6. Step 6: Final answer
   x = 5,233.25