Finding the Fourth Proportional to 11,734.72, 17,598.98 and 4,341.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,734.72 : 17,598.98 = 4,341.30 : x
2. Step 2: Convert to fraction form
   11,734.72/17,598.98 = 4,341.30/x
3. Step 3: Cross multiply
   11,734.72x = 17,598.98 × 4,341.30
4. Step 4: Simplify right side
   11,734.72x = 76,402,451.87
5. Step 5: Solve for x
   x = 76,402,451.87/11,734.72
6. Step 6: Final answer
   x = 6,510.80