Finding the Fourth Proportional to 2,448.50, 3,670.93 and 1,474.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448.50 : 3,670.93 = 1,474.38 : x
2. Step 2: Convert to fraction form
   2,448.50/3,670.93 = 1,474.38/x
3. Step 3: Cross multiply
   2,448.50x = 3,670.93 × 1,474.38
4. Step 4: Simplify right side
   2,448.50x = 5,412,345.77
5. Step 5: Solve for x
   x = 5,412,345.77/2,448.50
6. Step 6: Final answer
   x = 2,210.47