Finding the Fourth Proportional to 9,030.54, 12,461.56 and 5,050.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030.54 : 12,461.56 = 5,050.97 : x
2. Step 2: Convert to fraction form
   9,030.54/12,461.56 = 5,050.97/x
3. Step 3: Cross multiply
   9,030.54x = 12,461.56 × 5,050.97
4. Step 4: Simplify right side
   9,030.54x = 62,942,965.71
5. Step 5: Solve for x
   x = 62,942,965.71/9,030.54
6. Step 6: Final answer
   x = 6,970.01