Finding the Fourth Proportional to 52,900.19, 73,036.46 and 32,778.42

Step by Step Solution

1. Step 1: Write the proportion equation
   52,900.19 : 73,036.46 = 32,778.42 : x
2. Step 2: Convert to fraction form
   52,900.19/73,036.46 = 32,778.42/x
3. Step 3: Cross multiply
   52,900.19x = 73,036.46 × 32,778.42
4. Step 4: Simplify right side
   52,900.19x = 2,394,019,887.89
5. Step 5: Solve for x
   x = 2,394,019,887.89/52,900.19
6. Step 6: Final answer
   x = 45,255.41