Finding the Fourth Proportional to 60,046.93, 90,126.83 and 30,485.98

Step by Step Solution

1. Step 1: Write the proportion equation
   60,046.93 : 90,126.83 = 30,485.98 : x
2. Step 2: Convert to fraction form
   60,046.93/90,126.83 = 30,485.98/x
3. Step 3: Cross multiply
   60,046.93x = 90,126.83 × 30,485.98
4. Step 4: Simplify right side
   60,046.93x = 2,747,604,584.41
5. Step 5: Solve for x
   x = 2,747,604,584.41/60,046.93
6. Step 6: Final answer
   x = 45,757.62