Finding the Fourth Proportional to 9,035.51, 12,469.10 and 5,056.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,035.51 : 12,469.10 = 5,056.83 : x
2. Step 2: Convert to fraction form
   9,035.51/12,469.10 = 5,056.83/x
3. Step 3: Cross multiply
   9,035.51x = 12,469.10 × 5,056.83
4. Step 4: Simplify right side
   9,035.51x = 63,054,118.95
5. Step 5: Solve for x
   x = 63,054,118.95/9,035.51
6. Step 6: Final answer
   x = 6,978.48