Finding the Fourth Proportional to 98,535.38, 134,993.96 and 94,845.34

Step by Step Solution

1. Step 1: Write the proportion equation
   98,535.38 : 134,993.96 = 94,845.34 : x
2. Step 2: Convert to fraction form
   98,535.38/134,993.96 = 94,845.34/x
3. Step 3: Cross multiply
   98,535.38x = 134,993.96 × 94,845.34
4. Step 4: Simplify right side
   98,535.38x = 12,803,548,034.15
5. Step 5: Solve for x
   x = 12,803,548,034.15/98,535.38
6. Step 6: Final answer
   x = 129,938.59