Finding the Fourth Proportional to 8,605,499.26, 12,909,651.07 and 2,540,844.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,605,499.26 : 12,909,651.07 = 2,540,844.04 : x
2. Step 2: Convert to fraction form
   8,605,499.26/12,909,651.07 = 2,540,844.04/x
3. Step 3: Cross multiply
   8,605,499.26x = 12,909,651.07 × 2,540,844.04
4. Step 4: Simplify right side
   8,605,499.26x = 32,801,409,941,062.89
5. Step 5: Solve for x
   x = 32,801,409,941,062.89/8,605,499.26
6. Step 6: Final answer
   x = 3,811,680.06