Finding the Fourth Proportional to 9,030.06, 12,461.20 and 5,051.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030.06 : 12,461.20 = 5,051.24 : x
2. Step 2: Convert to fraction form
   9,030.06/12,461.20 = 5,051.24/x
3. Step 3: Cross multiply
   9,030.06x = 12,461.20 × 5,051.24
4. Step 4: Simplify right side
   9,030.06x = 62,944,511.89
5. Step 5: Solve for x
   x = 62,944,511.89/9,030.06
6. Step 6: Final answer
   x = 6,970.55