Finding the Fourth Proportional to 32,601.42, 48,901.61 and 10,414.65

Step by Step Solution

1. Step 1: Write the proportion equation
   32,601.42 : 48,901.61 = 10,414.65 : x
2. Step 2: Convert to fraction form
   32,601.42/48,901.61 = 10,414.65/x
3. Step 3: Cross multiply
   32,601.42x = 48,901.61 × 10,414.65
4. Step 4: Simplify right side
   32,601.42x = 509,293,100.51
5. Step 5: Solve for x
   x = 509,293,100.51/32,601.42
6. Step 6: Final answer
   x = 15,621.81