Finding the Fourth Proportional to 214,327.98, 321,460.38 and 56,567.52

Step by Step Solution

1. Step 1: Write the proportion equation
   214,327.98 : 321,460.38 = 56,567.52 : x
2. Step 2: Convert to fraction form
   214,327.98/321,460.38 = 56,567.52/x
3. Step 3: Cross multiply
   214,327.98x = 321,460.38 × 56,567.52
4. Step 4: Simplify right side
   214,327.98x = 18,184,216,474.86
5. Step 5: Solve for x
   x = 18,184,216,474.86/214,327.98
6. Step 6: Final answer
   x = 84,842.94