Finding the Fourth Proportional to 97,456.98, 146,185.50 and 34,323.72

Step by Step Solution

1. Step 1: Write the proportion equation
   97,456.98 : 146,185.50 = 34,323.72 : x
2. Step 2: Convert to fraction form
   97,456.98/146,185.50 = 34,323.72/x
3. Step 3: Cross multiply
   97,456.98x = 146,185.50 × 34,323.72
4. Step 4: Simplify right side
   97,456.98x = 5,017,630,170.06
5. Step 5: Solve for x
   x = 5,017,630,170.06/97,456.98
6. Step 6: Final answer
   x = 51,485.59