Finding the Fourth Proportional to 32,426.57, 44,741.86 and 19,686.46

Step by Step Solution

1. Step 1: Write the proportion equation
   32,426.57 : 44,741.86 = 19,686.46 : x
2. Step 2: Convert to fraction form
   32,426.57/44,741.86 = 19,686.46/x
3. Step 3: Cross multiply
   32,426.57x = 44,741.86 × 19,686.46
4. Step 4: Simplify right side
   32,426.57x = 880,808,837.22
5. Step 5: Solve for x
   x = 880,808,837.22/32,426.57
6. Step 6: Final answer
   x = 27,163.18