Finding the Fourth Proportional to 56,567.25, 78,069.69 and 32,694.12

Step by Step Solution

1. Step 1: Write the proportion equation
   56,567.25 : 78,069.69 = 32,694.12 : x
2. Step 2: Convert to fraction form
   56,567.25/78,069.69 = 32,694.12/x
3. Step 3: Cross multiply
   56,567.25x = 78,069.69 × 32,694.12
4. Step 4: Simplify right side
   56,567.25x = 2,552,419,813.22
5. Step 5: Solve for x
   x = 2,552,419,813.22/56,567.25
6. Step 6: Final answer
   x = 45,121.86