Finding the Fourth Proportional to 11,730.58, 17,598.76 and 5,402.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,730.58 : 17,598.76 = 5,402.50 : x
2. Step 2: Convert to fraction form
   11,730.58/17,598.76 = 5,402.50/x
3. Step 3: Cross multiply
   11,730.58x = 17,598.76 × 5,402.50
4. Step 4: Simplify right side
   11,730.58x = 95,077,300.90
5. Step 5: Solve for x
   x = 95,077,300.90/11,730.58
6. Step 6: Final answer
   x = 8,105.08