Finding the Fourth Proportional to 136,312.69, 188,185.32 and 95,601.82

Step by Step Solution

1. Step 1: Write the proportion equation
   136,312.69 : 188,185.32 = 95,601.82 : x
2. Step 2: Convert to fraction form
   136,312.69/188,185.32 = 95,601.82/x
3. Step 3: Cross multiply
   136,312.69x = 188,185.32 × 95,601.82
4. Step 4: Simplify right side
   136,312.69x = 17,990,859,089.28
5. Step 5: Solve for x
   x = 17,990,859,089.28/136,312.69
6. Step 6: Final answer
   x = 131,982.28