Finding the Fourth Proportional to 7,055.08, 9,742.20 and 4,406.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,055.08 : 9,742.20 = 4,406.98 : x
2. Step 2: Convert to fraction form
   7,055.08/9,742.20 = 4,406.98/x
3. Step 3: Cross multiply
   7,055.08x = 9,742.20 × 4,406.98
4. Step 4: Simplify right side
   7,055.08x = 42,933,680.56
5. Step 5: Solve for x
   x = 42,933,680.56/7,055.08
6. Step 6: Final answer
   x = 6,085.50