Finding the Fourth Proportional to 56,826.36, 78,420.72 and 32,967.24

Step by Step Solution

1. Step 1: Write the proportion equation
   56,826.36 : 78,420.72 = 32,967.24 : x
2. Step 2: Convert to fraction form
   56,826.36/78,420.72 = 32,967.24/x
3. Step 3: Cross multiply
   56,826.36x = 78,420.72 × 32,967.24
4. Step 4: Simplify right side
   56,826.36x = 2,585,314,697.21
5. Step 5: Solve for x
   x = 2,585,314,697.21/56,826.36
6. Step 6: Final answer
   x = 45,494.99