Finding the Fourth Proportional to 146,109.25, 201,596.50 and 88,746.98

Step by Step Solution

1. Step 1: Write the proportion equation
   146,109.25 : 201,596.50 = 88,746.98 : x
2. Step 2: Convert to fraction form
   146,109.25/201,596.50 = 88,746.98/x
3. Step 3: Cross multiply
   146,109.25x = 201,596.50 × 88,746.98
4. Step 4: Simplify right side
   146,109.25x = 17,891,079,323.72
5. Step 5: Solve for x
   x = 17,891,079,323.72/146,109.25
6. Step 6: Final answer
   x = 122,450.01