Finding the Fourth Proportional to 32,925.91, 49,386.57 and 10,738.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,925.91 : 49,386.57 = 10,738.78 : x
2. Step 2: Convert to fraction form
   32,925.91/49,386.57 = 10,738.78/x
3. Step 3: Cross multiply
   32,925.91x = 49,386.57 × 10,738.78
4. Step 4: Simplify right side
   32,925.91x = 530,351,510.18
5. Step 5: Solve for x
   x = 530,351,510.18/32,925.91
6. Step 6: Final answer
   x = 16,107.42