Finding the Fourth Proportional to 2,610.63, 3,602.66 and 1,562.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.63 : 3,602.66 = 1,562.94 : x
2. Step 2: Convert to fraction form
   2,610.63/3,602.66 = 1,562.94/x
3. Step 3: Cross multiply
   2,610.63x = 3,602.66 × 1,562.94
4. Step 4: Simplify right side
   2,610.63x = 5,630,741.42
5. Step 5: Solve for x
   x = 5,630,741.42/2,610.63
6. Step 6: Final answer
   x = 2,156.85