Finding the Fourth Proportional to 164,334.79, 245,853.61 and 124,468.62

Step by Step Solution

1. Step 1: Write the proportion equation
   164,334.79 : 245,853.61 = 124,468.62 : x
2. Step 2: Convert to fraction form
   164,334.79/245,853.61 = 124,468.62/x
3. Step 3: Cross multiply
   164,334.79x = 245,853.61 × 124,468.62
4. Step 4: Simplify right side
   164,334.79x = 30,601,059,558.72
5. Step 5: Solve for x
   x = 30,601,059,558.72/164,334.79
6. Step 6: Final answer
   x = 186,211.69