Finding the Fourth Proportional to 134,196.48, 201,391.32 and 49,968.36

Step by Step Solution

1. Step 1: Write the proportion equation
   134,196.48 : 201,391.32 = 49,968.36 : x
2. Step 2: Convert to fraction form
   134,196.48/201,391.32 = 49,968.36/x
3. Step 3: Cross multiply
   134,196.48x = 201,391.32 × 49,968.36
4. Step 4: Simplify right side
   134,196.48x = 10,063,193,978.64
5. Step 5: Solve for x
   x = 10,063,193,978.64/134,196.48
6. Step 6: Final answer
   x = 74,988.51