Finding the Fourth Proportional to 56,695.89, 78,238.73 and 32,822.96

Step by Step Solution

1. Step 1: Write the proportion equation
   56,695.89 : 78,238.73 = 32,822.96 : x
2. Step 2: Convert to fraction form
   56,695.89/78,238.73 = 32,822.96/x
3. Step 3: Cross multiply
   56,695.89x = 78,238.73 × 32,822.96
4. Step 4: Simplify right side
   56,695.89x = 2,568,026,982.90
5. Step 5: Solve for x
   x = 2,568,026,982.90/56,695.89
6. Step 6: Final answer
   x = 45,294.76