Finding the Fourth Proportional to 99,158.46, 148,796.79 and 35,983.51

Step by Step Solution

1. Step 1: Write the proportion equation
   99,158.46 : 148,796.79 = 35,983.51 : x
2. Step 2: Convert to fraction form
   99,158.46/148,796.79 = 35,983.51/x
3. Step 3: Cross multiply
   99,158.46x = 148,796.79 × 35,983.51
4. Step 4: Simplify right side
   99,158.46x = 5,354,231,152.92
5. Step 5: Solve for x
   x = 5,354,231,152.92/99,158.46
6. Step 6: Final answer
   x = 53,996.71