Finding the Fourth Proportional to 7,118.01, 10,700.91 and 5,741.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,118.01 : 10,700.91 = 5,741.01 : x
2. Step 2: Convert to fraction form
   7,118.01/10,700.91 = 5,741.01/x
3. Step 3: Cross multiply
   7,118.01x = 10,700.91 × 5,741.01
4. Step 4: Simplify right side
   7,118.01x = 61,434,031.32
5. Step 5: Solve for x
   x = 61,434,031.32/7,118.01
6. Step 6: Final answer
   x = 8,630.79