Finding the Fourth Proportional to 32,792.08, 49,158.90 and 12,010.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,792.08 : 49,158.90 = 12,010.72 : x
2. Step 2: Convert to fraction form
   32,792.08/49,158.90 = 12,010.72/x
3. Step 3: Cross multiply
   32,792.08x = 49,158.90 × 12,010.72
4. Step 4: Simplify right side
   32,792.08x = 590,433,783.41
5. Step 5: Solve for x
   x = 590,433,783.41/32,792.08
6. Step 6: Final answer
   x = 18,005.38