Finding the Fourth Proportional to 37,792.72, 56,654.10 and 16,721.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,792.72 : 56,654.10 = 16,721.59 : x
2. Step 2: Convert to fraction form
   37,792.72/56,654.10 = 16,721.59/x
3. Step 3: Cross multiply
   37,792.72x = 56,654.10 × 16,721.59
4. Step 4: Simplify right side
   37,792.72x = 947,346,632.02
5. Step 5: Solve for x
   x = 947,346,632.02/37,792.72
6. Step 6: Final answer
   x = 25,066.91