Finding the Fourth Proportional to 25,184.56, 37,763.83 and 7,412.91

Step by Step Solution

1. Step 1: Write the proportion equation
   25,184.56 : 37,763.83 = 7,412.91 : x
2. Step 2: Convert to fraction form
   25,184.56/37,763.83 = 7,412.91/x
3. Step 3: Cross multiply
   25,184.56x = 37,763.83 × 7,412.91
4. Step 4: Simplify right side
   25,184.56x = 279,939,684.23
5. Step 5: Solve for x
   x = 279,939,684.23/25,184.56
6. Step 6: Final answer
   x = 11,115.53