Finding the Fourth Proportional to 37,905.48, 56,851.38 and 10,197

Step by Step Solution

1. Step 1: Write the proportion equation
   37,905.48 : 56,851.38 = 10,197 : x
2. Step 2: Convert to fraction form
   37,905.48/56,851.38 = 10,197/x
3. Step 3: Cross multiply
   37,905.48x = 56,851.38 × 10,197
4. Step 4: Simplify right side
   37,905.48x = 579,713,521.86
5. Step 5: Solve for x
   x = 579,713,521.86/37,905.48
6. Step 6: Final answer
   x = 15,293.66