Finding the Fourth Proportional to 163,124.34, 224,981.73 and 134,780.82

Step by Step Solution

1. Step 1: Write the proportion equation
   163,124.34 : 224,981.73 = 134,780.82 : x
2. Step 2: Convert to fraction form
   163,124.34/224,981.73 = 134,780.82/x
3. Step 3: Cross multiply
   163,124.34x = 224,981.73 × 134,780.82
4. Step 4: Simplify right side
   163,124.34x = 30,323,222,054.42
5. Step 5: Solve for x
   x = 30,323,222,054.42/163,124.34
6. Step 6: Final answer
   x = 185,890.24