Finding the Fourth Proportional to 37,687.09, 56,543.54 and 23,630.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,687.09 : 56,543.54 = 23,630.15 : x
2. Step 2: Convert to fraction form
   37,687.09/56,543.54 = 23,630.15/x
3. Step 3: Cross multiply
   37,687.09x = 56,543.54 × 23,630.15
4. Step 4: Simplify right side
   37,687.09x = 1,336,131,930.86
5. Step 5: Solve for x
   x = 1,336,131,930.86/37,687.09
6. Step 6: Final answer
   x = 35,453.31