Finding the Fourth Proportional to 152,415.42, 228,630.43 and 73,595.94

Step by Step Solution

1. Step 1: Write the proportion equation
   152,415.42 : 228,630.43 = 73,595.94 : x
2. Step 2: Convert to fraction form
   152,415.42/228,630.43 = 73,595.94/x
3. Step 3: Cross multiply
   152,415.42x = 228,630.43 × 73,595.94
4. Step 4: Simplify right side
   152,415.42x = 16,826,271,408.45
5. Step 5: Solve for x
   x = 16,826,271,408.45/152,415.42
6. Step 6: Final answer
   x = 110,397.43