Finding the Fourth Proportional to 9,023.02, 13,530.64 and 3,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,023.02 : 13,530.64 = 3,100.50 : x
2. Step 2: Convert to fraction form
   9,023.02/13,530.64 = 3,100.50/x
3. Step 3: Cross multiply
   9,023.02x = 13,530.64 × 3,100.50
4. Step 4: Simplify right side
   9,023.02x = 41,951,749.32
5. Step 5: Solve for x
   x = 41,951,749.32/9,023.02
6. Step 6: Final answer
   x = 4,649.41