Finding the Fourth Proportional to 99,152.47, 148,664.08 and 35,960.82

Step by Step Solution

1. Step 1: Write the proportion equation
   99,152.47 : 148,664.08 = 35,960.82 : x
2. Step 2: Convert to fraction form
   99,152.47/148,664.08 = 35,960.82/x
3. Step 3: Cross multiply
   99,152.47x = 148,664.08 × 35,960.82
4. Step 4: Simplify right side
   99,152.47x = 5,346,082,221.35
5. Step 5: Solve for x
   x = 5,346,082,221.35/99,152.47
6. Step 6: Final answer
   x = 53,917.79