Finding the Fourth Proportional to 99,174.75, 148,761.82 and 35,994.79

Step by Step Solution

1. Step 1: Write the proportion equation
   99,174.75 : 148,761.82 = 35,994.79 : x
2. Step 2: Convert to fraction form
   99,174.75/148,761.82 = 35,994.79/x
3. Step 3: Cross multiply
   99,174.75x = 148,761.82 × 35,994.79
4. Step 4: Simplify right side
   99,174.75x = 5,354,650,144.01
5. Step 5: Solve for x
   x = 5,354,650,144.01/99,174.75
6. Step 6: Final answer
   x = 53,992.07