Finding the Fourth Proportional to 52,558.86, 72,548.82 and 32,406.87

Step by Step Solution

1. Step 1: Write the proportion equation
   52,558.86 : 72,548.82 = 32,406.87 : x
2. Step 2: Convert to fraction form
   52,558.86/72,548.82 = 32,406.87/x
3. Step 3: Cross multiply
   52,558.86x = 72,548.82 × 32,406.87
4. Step 4: Simplify right side
   52,558.86x = 2,351,080,178.39
5. Step 5: Solve for x
   x = 2,351,080,178.39/52,558.86
6. Step 6: Final answer
   x = 44,732.33