Finding the Fourth Proportional to 35,590.64, 49,114.56 and 19,674.76

Step by Step Solution

1. Step 1: Write the proportion equation
   35,590.64 : 49,114.56 = 19,674.76 : x
2. Step 2: Convert to fraction form
   35,590.64/49,114.56 = 19,674.76/x
3. Step 3: Cross multiply
   35,590.64x = 49,114.56 × 19,674.76
4. Step 4: Simplify right side
   35,590.64x = 966,317,180.51
5. Step 5: Solve for x
   x = 966,317,180.51/35,590.64
6. Step 6: Final answer
   x = 27,150.88