Finding the Fourth Proportional to 37,941.61, 56,918.59 and 14,251

Step by Step Solution

1. Step 1: Write the proportion equation
   37,941.61 : 56,918.59 = 14,251 : x
2. Step 2: Convert to fraction form
   37,941.61/56,918.59 = 14,251/x
3. Step 3: Cross multiply
   37,941.61x = 56,918.59 × 14,251
4. Step 4: Simplify right side
   37,941.61x = 811,146,826.09
5. Step 5: Solve for x
   x = 811,146,826.09/37,941.61
6. Step 6: Final answer
   x = 21,378.82