Finding the Fourth Proportional to 37,510.29, 56,268.45 and 12,550.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,510.29 : 56,268.45 = 12,550.50 : x
2. Step 2: Convert to fraction form
   37,510.29/56,268.45 = 12,550.50/x
3. Step 3: Cross multiply
   37,510.29x = 56,268.45 × 12,550.50
4. Step 4: Simplify right side
   37,510.29x = 706,197,181.73
5. Step 5: Solve for x
   x = 706,197,181.73/37,510.29
6. Step 6: Final answer
   x = 18,826.76