Finding the Fourth Proportional to 162,322.28, 243,406.72 and 94,873.64

Step by Step Solution

1. Step 1: Write the proportion equation
   162,322.28 : 243,406.72 = 94,873.64 : x
2. Step 2: Convert to fraction form
   162,322.28/243,406.72 = 94,873.64/x
3. Step 3: Cross multiply
   162,322.28x = 243,406.72 × 94,873.64
4. Step 4: Simplify right side
   162,322.28x = 23,092,881,526.86
5. Step 5: Solve for x
   x = 23,092,881,526.86/162,322.28
6. Step 6: Final answer
   x = 142,265.63