Finding the Fourth Proportional to 94,610.12, 141,915.74 and 28,050.84

Step by Step Solution

1. Step 1: Write the proportion equation
   94,610.12 : 141,915.74 = 28,050.84 : x
2. Step 2: Convert to fraction form
   94,610.12/141,915.74 = 28,050.84/x
3. Step 3: Cross multiply
   94,610.12x = 141,915.74 × 28,050.84
4. Step 4: Simplify right side
   94,610.12x = 3,980,855,716.22
5. Step 5: Solve for x
   x = 3,980,855,716.22/94,610.12
6. Step 6: Final answer
   x = 42,076.43