Finding the Fourth Proportional to 56,667.42, 78,196.22 and 32,795.57

Step by Step Solution

1. Step 1: Write the proportion equation
   56,667.42 : 78,196.22 = 32,795.57 : x
2. Step 2: Convert to fraction form
   56,667.42/78,196.22 = 32,795.57/x
3. Step 3: Cross multiply
   56,667.42x = 78,196.22 × 32,795.57
4. Step 4: Simplify right side
   56,667.42x = 2,564,489,761.24
5. Step 5: Solve for x
   x = 2,564,489,761.24/56,667.42
6. Step 6: Final answer
   x = 45,255.10