Finding the Fourth Proportional to 134,244.84, 185,258.56 and 73,819.38

Step by Step Solution

1. Step 1: Write the proportion equation
   134,244.84 : 185,258.56 = 73,819.38 : x
2. Step 2: Convert to fraction form
   134,244.84/185,258.56 = 73,819.38/x
3. Step 3: Cross multiply
   134,244.84x = 185,258.56 × 73,819.38
4. Step 4: Simplify right side
   134,244.84x = 13,675,672,038.89
5. Step 5: Solve for x
   x = 13,675,672,038.89/134,244.84
6. Step 6: Final answer
   x = 101,871.12