Finding the Fourth Proportional to 32,654.56, 45,060.72 and 18,503.86

Step by Step Solution

1. Step 1: Write the proportion equation
   32,654.56 : 45,060.72 = 18,503.86 : x
2. Step 2: Convert to fraction form
   32,654.56/45,060.72 = 18,503.86/x
3. Step 3: Cross multiply
   32,654.56x = 45,060.72 × 18,503.86
4. Step 4: Simplify right side
   32,654.56x = 833,797,254.38
5. Step 5: Solve for x
   x = 833,797,254.38/32,654.56
6. Step 6: Final answer
   x = 25,533.87