Finding the Fourth Proportional to 37,449.63, 56,174.33 and 18,710.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,449.63 : 56,174.33 = 18,710.69 : x
2. Step 2: Convert to fraction form
   37,449.63/56,174.33 = 18,710.69/x
3. Step 3: Cross multiply
   37,449.63x = 56,174.33 × 18,710.69
4. Step 4: Simplify right side
   37,449.63x = 1,051,060,100.16
5. Step 5: Solve for x
   x = 1,051,060,100.16/37,449.63
6. Step 6: Final answer
   x = 28,065.97