Finding the Fourth Proportional to 169,976.76, 234,573.69 and 93,501.55

Step by Step Solution

1. Step 1: Write the proportion equation
   169,976.76 : 234,573.69 = 93,501.55 : x
2. Step 2: Convert to fraction form
   169,976.76/234,573.69 = 93,501.55/x
3. Step 3: Cross multiply
   169,976.76x = 234,573.69 × 93,501.55
4. Step 4: Simplify right side
   169,976.76x = 21,933,003,368.42
5. Step 5: Solve for x
   x = 21,933,003,368.42/169,976.76
6. Step 6: Final answer
   x = 129,035.30