Finding the Fourth Proportional to 9,048.02, 12,492.37 and 5,650.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,048.02 : 12,492.37 = 5,650.22 : x
2. Step 2: Convert to fraction form
   9,048.02/12,492.37 = 5,650.22/x
3. Step 3: Cross multiply
   9,048.02x = 12,492.37 × 5,650.22
4. Step 4: Simplify right side
   9,048.02x = 70,584,638.82
5. Step 5: Solve for x
   x = 70,584,638.82/9,048.02
6. Step 6: Final answer
   x = 7,801.11