Finding the Fourth Proportional to 159,614,150.96, 239,419,782.12 and 50,439,339.32

Step by Step Solution

1. Step 1: Write the proportion equation
   159,614,150.96 : 239,419,782.12 = 50,439,339.32 : x
2. Step 2: Convert to fraction form
   159,614,150.96/239,419,782.12 = 50,439,339.32/x
3. Step 3: Cross multiply
   159,614,150.96x = 239,419,782.12 × 50,439,339.32
4. Step 4: Simplify right side
   159,614,150.96x = 12,076,175,630,271,150
5. Step 5: Solve for x
   x = 12,076,175,630,271,150/159,614,150.96
6. Step 6: Final answer
   x = 75,658,552.56