Finding the Fourth Proportional to 37,440.58, 56,160.71 and 9,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,440.58 : 56,160.71 = 9,738.50 : x
2. Step 2: Convert to fraction form
   37,440.58/56,160.71 = 9,738.50/x
3. Step 3: Cross multiply
   37,440.58x = 56,160.71 × 9,738.50
4. Step 4: Simplify right side
   37,440.58x = 546,921,074.34
5. Step 5: Solve for x
   x = 546,921,074.34/37,440.58
6. Step 6: Final answer
   x = 14,607.71