Finding the Fourth Proportional to 16,762.12, 25,146.42 and 5,670.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,762.12 : 25,146.42 = 5,670.61 : x
2. Step 2: Convert to fraction form
   16,762.12/25,146.42 = 5,670.61/x
3. Step 3: Cross multiply
   16,762.12x = 25,146.42 × 5,670.61
4. Step 4: Simplify right side
   16,762.12x = 142,595,527.31
5. Step 5: Solve for x
   x = 142,595,527.31/16,762.12
6. Step 6: Final answer
   x = 8,507.01