Finding the Fourth Proportional to 10,080.63, 15,116.18 and 3,506.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,080.63 : 15,116.18 = 3,506.00 : x
2. Step 2: Convert to fraction form
   10,080.63/15,116.18 = 3,506.00/x
3. Step 3: Cross multiply
   10,080.63x = 15,116.18 × 3,506.00
4. Step 4: Simplify right side
   10,080.63x = 52,997,233.97
5. Step 5: Solve for x
   x = 52,997,233.97/10,080.63
6. Step 6: Final answer
   x = 5,257.33