Finding the Fourth Proportional to 10,527.60, 15,792.30 and 3,602.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,527.60 : 15,792.30 = 3,602.10 : x
2. Step 2: Convert to fraction form
   10,527.60/15,792.30 = 3,602.10/x
3. Step 3: Cross multiply
   10,527.60x = 15,792.30 × 3,602.10
4. Step 4: Simplify right side
   10,527.60x = 56,885,443.83
5. Step 5: Solve for x
   x = 56,885,443.83/10,527.60
6. Step 6: Final answer
   x = 5,403.46