Finding the Fourth Proportional to 9,037.76, 12,471.73 and 5,261.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037.76 : 12,471.73 = 5,261.02 : x
2. Step 2: Convert to fraction form
   9,037.76/12,471.73 = 5,261.02/x
3. Step 3: Cross multiply
   9,037.76x = 12,471.73 × 5,261.02
4. Step 4: Simplify right side
   9,037.76x = 65,613,976.63
5. Step 5: Solve for x
   x = 65,613,976.63/9,037.76
6. Step 6: Final answer
   x = 7,259.99