Finding the Fourth Proportional to 24,826.47, 37,218.72 and 10,775.87

Step by Step Solution

1. Step 1: Write the proportion equation
   24,826.47 : 37,218.72 = 10,775.87 : x
2. Step 2: Convert to fraction form
   24,826.47/37,218.72 = 10,775.87/x
3. Step 3: Cross multiply
   24,826.47x = 37,218.72 × 10,775.87
4. Step 4: Simplify right side
   24,826.47x = 401,064,088.29
5. Step 5: Solve for x
   x = 401,064,088.29/24,826.47
6. Step 6: Final answer
   x = 16,154.70