Finding the Fourth Proportional to 3,642.01, 5,025.92 and 2,070.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642.01 : 5,025.92 = 2,070.00 : x
2. Step 2: Convert to fraction form
   3,642.01/5,025.92 = 2,070.00/x
3. Step 3: Cross multiply
   3,642.01x = 5,025.92 × 2,070.00
4. Step 4: Simplify right side
   3,642.01x = 10,403,629.27
5. Step 5: Solve for x
   x = 10,403,629.27/3,642.01
6. Step 6: Final answer
   x = 2,856.57