Finding the Fourth Proportional to 118,404.45, 177,602.58 and 29,658.72

Step by Step Solution

1. Step 1: Write the proportion equation
   118,404.45 : 177,602.58 = 29,658.72 : x
2. Step 2: Convert to fraction form
   118,404.45/177,602.58 = 29,658.72/x
3. Step 3: Cross multiply
   118,404.45x = 177,602.58 × 29,658.72
4. Step 4: Simplify right side
   118,404.45x = 5,267,465,191.50
5. Step 5: Solve for x
   x = 5,267,465,191.50/118,404.45
6. Step 6: Final answer
   x = 44,487.05