Finding the Fourth Proportional to 167,597.39, 231,270.72 and 98,675.98

Step by Step Solution

1. Step 1: Write the proportion equation
   167,597.39 : 231,270.72 = 98,675.98 : x
2. Step 2: Convert to fraction form
   167,597.39/231,270.72 = 98,675.98/x
3. Step 3: Cross multiply
   167,597.39x = 231,270.72 × 98,675.98
4. Step 4: Simplify right side
   167,597.39x = 22,820,864,941.31
5. Step 5: Solve for x
   x = 22,820,864,941.31/167,597.39
6. Step 6: Final answer
   x = 136,164.80