Finding the Fourth Proportional to 79,300.42, 118,948.33 and 29,379.40

Step by Step Solution

1. Step 1: Write the proportion equation
   79,300.42 : 118,948.33 = 29,379.40 : x
2. Step 2: Convert to fraction form
   79,300.42/118,948.33 = 29,379.40/x
3. Step 3: Cross multiply
   79,300.42x = 118,948.33 × 29,379.40
4. Step 4: Simplify right side
   79,300.42x = 3,494,630,566.40
5. Step 5: Solve for x
   x = 3,494,630,566.40/79,300.42
6. Step 6: Final answer
   x = 44,068.25