Finding the Fourth Proportional to 10,402.47, 15,593.18 and 3,736.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,402.47 : 15,593.18 = 3,736.98 : x
2. Step 2: Convert to fraction form
   10,402.47/15,593.18 = 3,736.98/x
3. Step 3: Cross multiply
   10,402.47x = 15,593.18 × 3,736.98
4. Step 4: Simplify right side
   10,402.47x = 58,271,383.11
5. Step 5: Solve for x
   x = 58,271,383.11/10,402.47
6. Step 6: Final answer
   x = 5,601.69