Finding the Fourth Proportional to 94,089.54, 141,104.55 and 30,899.25

Step by Step Solution

1. Step 1: Write the proportion equation
   94,089.54 : 141,104.55 = 30,899.25 : x
2. Step 2: Convert to fraction form
   94,089.54/141,104.55 = 30,899.25/x
3. Step 3: Cross multiply
   94,089.54x = 141,104.55 × 30,899.25
4. Step 4: Simplify right side
   94,089.54x = 4,360,024,766.59
5. Step 5: Solve for x
   x = 4,360,024,766.59/94,089.54
6. Step 6: Final answer
   x = 46,339.10