Finding the Fourth Proportional to 67,019.34, 92,486.82 and 36,799.86

Step by Step Solution

1. Step 1: Write the proportion equation
   67,019.34 : 92,486.82 = 36,799.86 : x
2. Step 2: Convert to fraction form
   67,019.34/92,486.82 = 36,799.86/x
3. Step 3: Cross multiply
   67,019.34x = 92,486.82 × 36,799.86
4. Step 4: Simplify right side
   67,019.34x = 3,403,502,027.85
5. Step 5: Solve for x
   x = 3,403,502,027.85/67,019.34
6. Step 6: Final answer
   x = 50,783.88