Finding the Fourth Proportional to 7,401.99, 11,093.27 and 3,507.51

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401.99 : 11,093.27 = 3,507.51 : x
2. Step 2: Convert to fraction form
   7,401.99/11,093.27 = 3,507.51/x
3. Step 3: Cross multiply
   7,401.99x = 11,093.27 × 3,507.51
4. Step 4: Simplify right side
   7,401.99x = 38,909,779.52
5. Step 5: Solve for x
   x = 38,909,779.52/7,401.99
6. Step 6: Final answer
   x = 5,256.66