Finding the Fourth Proportional to 9,080.63, 12,533.64 and 5,103.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,080.63 : 12,533.64 = 5,103.02 : x
2. Step 2: Convert to fraction form
   9,080.63/12,533.64 = 5,103.02/x
3. Step 3: Cross multiply
   9,080.63x = 12,533.64 × 5,103.02
4. Step 4: Simplify right side
   9,080.63x = 63,959,415.59
5. Step 5: Solve for x
   x = 63,959,415.59/9,080.63
6. Step 6: Final answer
   x = 7,043.50