Finding the Fourth Proportional to 152,406.82, 228,757.83 and 73,576.39

Step by Step Solution

1. Step 1: Write the proportion equation
   152,406.82 : 228,757.83 = 73,576.39 : x
2. Step 2: Convert to fraction form
   152,406.82/228,757.83 = 73,576.39/x
3. Step 3: Cross multiply
   152,406.82x = 228,757.83 × 73,576.39
4. Step 4: Simplify right side
   152,406.82x = 16,831,175,315.63
5. Step 5: Solve for x
   x = 16,831,175,315.63/152,406.82
6. Step 6: Final answer
   x = 110,435.84