Finding the Fourth Proportional to 56,633.98, 78,164.55 and 32,775.18

Step by Step Solution

1. Step 1: Write the proportion equation
   56,633.98 : 78,164.55 = 32,775.18 : x
2. Step 2: Convert to fraction form
   56,633.98/78,164.55 = 32,775.18/x
3. Step 3: Cross multiply
   56,633.98x = 78,164.55 × 32,775.18
4. Step 4: Simplify right side
   56,633.98x = 2,561,857,195.87
5. Step 5: Solve for x
   x = 2,561,857,195.87/56,633.98
6. Step 6: Final answer
   x = 45,235.34