Finding the Fourth Proportional to 32,751.86, 49,091.06 and 13,025.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,751.86 : 49,091.06 = 13,025.12 : x
2. Step 2: Convert to fraction form
   32,751.86/49,091.06 = 13,025.12/x
3. Step 3: Cross multiply
   32,751.86x = 49,091.06 × 13,025.12
4. Step 4: Simplify right side
   32,751.86x = 639,416,947.43
5. Step 5: Solve for x
   x = 639,416,947.43/32,751.86
6. Step 6: Final answer
   x = 19,523.07