Finding the Fourth Proportional to 2,566,820.08, 3,540,662.04 and 1,648,740.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566,820.08 : 3,540,662.04 = 1,648,740.16 : x
2. Step 2: Convert to fraction form
   2,566,820.08/3,540,662.04 = 1,648,740.16/x
3. Step 3: Cross multiply
   2,566,820.08x = 3,540,662.04 × 1,648,740.16
4. Step 4: Simplify right side
   2,566,820.08x = 5,837,631,698,335.53
5. Step 5: Solve for x
   x = 5,837,631,698,335.53/2,566,820.08
6. Step 6: Final answer
   x = 2,274,266.02