Finding the Fourth Proportional to 9,030.30, 12,461.24 and 5,050.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030.30 : 12,461.24 = 5,050.73 : x
2. Step 2: Convert to fraction form
   9,030.30/12,461.24 = 5,050.73/x
3. Step 3: Cross multiply
   9,030.30x = 12,461.24 × 5,050.73
4. Step 4: Simplify right side
   9,030.30x = 62,938,271.15
5. Step 5: Solve for x
   x = 62,938,271.15/9,030.30
6. Step 6: Final answer
   x = 6,969.68