Finding the Fourth Proportional to 148,091.34, 204,390.88 and 116,501.34

Step by Step Solution

1. Step 1: Write the proportion equation
   148,091.34 : 204,390.88 = 116,501.34 : x
2. Step 2: Convert to fraction form
   148,091.34/204,390.88 = 116,501.34/x
3. Step 3: Cross multiply
   148,091.34x = 204,390.88 × 116,501.34
4. Step 4: Simplify right side
   148,091.34x = 23,811,811,403.78
5. Step 5: Solve for x
   x = 23,811,811,403.78/148,091.34
6. Step 6: Final answer
   x = 160,791.38