Finding the Fourth Proportional to 78,751.58, 118,043.82 and 38,714.10

Step by Step Solution

1. Step 1: Write the proportion equation
   78,751.58 : 118,043.82 = 38,714.10 : x
2. Step 2: Convert to fraction form
   78,751.58/118,043.82 = 38,714.10/x
3. Step 3: Cross multiply
   78,751.58x = 118,043.82 × 38,714.10
4. Step 4: Simplify right side
   78,751.58x = 4,569,960,251.86
5. Step 5: Solve for x
   x = 4,569,960,251.86/78,751.58
6. Step 6: Final answer
   x = 58,030.08