Finding the Fourth Proportional to 32,930.81, 45,444.53 and 18,026.81

Step by Step Solution

1. Step 1: Write the proportion equation
   32,930.81 : 45,444.53 = 18,026.81 : x
2. Step 2: Convert to fraction form
   32,930.81/45,444.53 = 18,026.81/x
3. Step 3: Cross multiply
   32,930.81x = 45,444.53 × 18,026.81
4. Step 4: Simplify right side
   32,930.81x = 819,219,817.72
5. Step 5: Solve for x
   x = 819,219,817.72/32,930.81
6. Step 6: Final answer
   x = 24,877.00