Finding the Fourth Proportional to 106,047.12, 159,039 and 34,956.48

Step by Step Solution

1. Step 1: Write the proportion equation
   106,047.12 : 159,039 = 34,956.48 : x
2. Step 2: Convert to fraction form
   106,047.12/159,039 = 34,956.48/x
3. Step 3: Cross multiply
   106,047.12x = 159,039 × 34,956.48
4. Step 4: Simplify right side
   106,047.12x = 5,559,443,622.72
5. Step 5: Solve for x
   x = 5,559,443,622.72/106,047.12
6. Step 6: Final answer
   x = 52,424.28