Finding the Fourth Proportional to 95,290.52, 142,948.97 and 32,128.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,290.52 : 142,948.97 = 32,128.72 : x
2. Step 2: Convert to fraction form
   95,290.52/142,948.97 = 32,128.72/x
3. Step 3: Cross multiply
   95,290.52x = 142,948.97 × 32,128.72
4. Step 4: Simplify right side
   95,290.52x = 4,592,767,154.37
5. Step 5: Solve for x
   x = 4,592,767,154.37/95,290.52
6. Step 6: Final answer
   x = 48,197.53