Finding the Fourth Proportional to 9,024.05, 12,453.46 and 5,045.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,024.05 : 12,453.46 = 5,045.18 : x
2. Step 2: Convert to fraction form
   9,024.05/12,453.46 = 5,045.18/x
3. Step 3: Cross multiply
   9,024.05x = 12,453.46 × 5,045.18
4. Step 4: Simplify right side
   9,024.05x = 62,829,947.32
5. Step 5: Solve for x
   x = 62,829,947.32/9,024.05
6. Step 6: Final answer
   x = 6,962.50