Finding the Fourth Proportional to 100,940.75, 151,364.98 and 37,714.49

Step by Step Solution

1. Step 1: Write the proportion equation
   100,940.75 : 151,364.98 = 37,714.49 : x
2. Step 2: Convert to fraction form
   100,940.75/151,364.98 = 37,714.49/x
3. Step 3: Cross multiply
   100,940.75x = 151,364.98 × 37,714.49
4. Step 4: Simplify right side
   100,940.75x = 5,708,653,308.69
5. Step 5: Solve for x
   x = 5,708,653,308.69/100,940.75
6. Step 6: Final answer
   x = 56,554.50