Finding the Fourth Proportional to 2,646.63, 3,652.38 and 1,467.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646.63 : 3,652.38 = 1,467.72 : x
2. Step 2: Convert to fraction form
   2,646.63/3,652.38 = 1,467.72/x
3. Step 3: Cross multiply
   2,646.63x = 3,652.38 × 1,467.72
4. Step 4: Simplify right side
   2,646.63x = 5,360,671.17
5. Step 5: Solve for x
   x = 5,360,671.17/2,646.63
6. Step 6: Final answer
   x = 2,025.47