Finding the Fourth Proportional to 56,614.16, 78,134.72 and 32,736.22

Step by Step Solution

1. Step 1: Write the proportion equation
   56,614.16 : 78,134.72 = 32,736.22 : x
2. Step 2: Convert to fraction form
   56,614.16/78,134.72 = 32,736.22/x
3. Step 3: Cross multiply
   56,614.16x = 78,134.72 × 32,736.22
4. Step 4: Simplify right side
   56,614.16x = 2,557,835,383.56
5. Step 5: Solve for x
   x = 2,557,835,383.56/56,614.16
6. Step 6: Final answer
   x = 45,180.13