Finding the Fourth Proportional to 94,915.46, 142,388.58 and 35,756.30

Step by Step Solution

1. Step 1: Write the proportion equation
   94,915.46 : 142,388.58 = 35,756.30 : x
2. Step 2: Convert to fraction form
   94,915.46/142,388.58 = 35,756.30/x
3. Step 3: Cross multiply
   94,915.46x = 142,388.58 × 35,756.30
4. Step 4: Simplify right side
   94,915.46x = 5,091,288,783.05
5. Step 5: Solve for x
   x = 5,091,288,783.05/94,915.46
6. Step 6: Final answer
   x = 53,640.25