Finding the Fourth Proportional to 2,656.68, 3,666.06 and 1,477.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656.68 : 3,666.06 = 1,477.51 : x
2. Step 2: Convert to fraction form
   2,656.68/3,666.06 = 1,477.51/x
3. Step 3: Cross multiply
   2,656.68x = 3,666.06 × 1,477.51
4. Step 4: Simplify right side
   2,656.68x = 5,416,640.31
5. Step 5: Solve for x
   x = 5,416,640.31/2,656.68
6. Step 6: Final answer
   x = 2,038.88