Finding the Fourth Proportional to 99,256.10, 148,852.15 and 32,680.38

Step by Step Solution

1. Step 1: Write the proportion equation
   99,256.10 : 148,852.15 = 32,680.38 : x
2. Step 2: Convert to fraction form
   99,256.10/148,852.15 = 32,680.38/x
3. Step 3: Cross multiply
   99,256.10x = 148,852.15 × 32,680.38
4. Step 4: Simplify right side
   99,256.10x = 4,864,544,825.82
5. Step 5: Solve for x
   x = 4,864,544,825.82/99,256.10
6. Step 6: Final answer
   x = 49,010.03