Finding the Fourth Proportional to 35,039.98, 52,559.16 and 10,080.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,039.98 : 52,559.16 = 10,080.10 : x
2. Step 2: Convert to fraction form
   35,039.98/52,559.16 = 10,080.10/x
3. Step 3: Cross multiply
   35,039.98x = 52,559.16 × 10,080.10
4. Step 4: Simplify right side
   35,039.98x = 529,801,588.72
5. Step 5: Solve for x
   x = 529,801,588.72/35,039.98
6. Step 6: Final answer
   x = 15,119.92