Finding the Fourth Proportional to 16,740.42, 25,100.91 and 6,346.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,740.42 : 25,100.91 = 6,346.50 : x
2. Step 2: Convert to fraction form
   16,740.42/25,100.91 = 6,346.50/x
3. Step 3: Cross multiply
   16,740.42x = 25,100.91 × 6,346.50
4. Step 4: Simplify right side
   16,740.42x = 159,302,925.32
5. Step 5: Solve for x
   x = 159,302,925.32/16,740.42
6. Step 6: Final answer
   x = 9,516.07