Finding the Fourth Proportional to 10,997.24, 16,498.76 and 3,602.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,997.24 : 16,498.76 = 3,602.07 : x
2. Step 2: Convert to fraction form
   10,997.24/16,498.76 = 3,602.07/x
3. Step 3: Cross multiply
   10,997.24x = 16,498.76 × 3,602.07
4. Step 4: Simplify right side
   10,997.24x = 59,429,670.42
5. Step 5: Solve for x
   x = 59,429,670.42/10,997.24
6. Step 6: Final answer
   x = 5,404.06