Finding the Fourth Proportional to 91,148.38, 136,783.34 and 35,034.82

Step by Step Solution

1. Step 1: Write the proportion equation
   91,148.38 : 136,783.34 = 35,034.82 : x
2. Step 2: Convert to fraction form
   91,148.38/136,783.34 = 35,034.82/x
3. Step 3: Cross multiply
   91,148.38x = 136,783.34 × 35,034.82
4. Step 4: Simplify right side
   91,148.38x = 4,792,178,836.81
5. Step 5: Solve for x
   x = 4,792,178,836.81/91,148.38
6. Step 6: Final answer
   x = 52,575.58