Finding the Fourth Proportional to 50,925.86, 70,292.67 and 33,021.98

Step by Step Solution

1. Step 1: Write the proportion equation
   50,925.86 : 70,292.67 = 33,021.98 : x
2. Step 2: Convert to fraction form
   50,925.86/70,292.67 = 33,021.98/x
3. Step 3: Cross multiply
   50,925.86x = 70,292.67 × 33,021.98
4. Step 4: Simplify right side
   50,925.86x = 2,321,203,142.89
5. Step 5: Solve for x
   x = 2,321,203,142.89/50,925.86
6. Step 6: Final answer
   x = 45,580.05