Finding the Fourth Proportional to 162,969.76, 244,403.52 and 63,123.04

Step by Step Solution

1. Step 1: Write the proportion equation
   162,969.76 : 244,403.52 = 63,123.04 : x
2. Step 2: Convert to fraction form
   162,969.76/244,403.52 = 63,123.04/x
3. Step 3: Cross multiply
   162,969.76x = 244,403.52 × 63,123.04
4. Step 4: Simplify right side
   162,969.76x = 15,427,493,169.10
5. Step 5: Solve for x
   x = 15,427,493,169.10/162,969.76
6. Step 6: Final answer
   x = 94,664.76