Finding the Fourth Proportional to 7,436.61, 11,154.61 and 3,053.95

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436.61 : 11,154.61 = 3,053.95 : x
2. Step 2: Convert to fraction form
   7,436.61/11,154.61 = 3,053.95/x
3. Step 3: Cross multiply
   7,436.61x = 11,154.61 × 3,053.95
4. Step 4: Simplify right side
   7,436.61x = 34,065,659.89
5. Step 5: Solve for x
   x = 34,065,659.89/7,436.61
6. Step 6: Final answer
   x = 4,580.80