Finding the Fourth Proportional to 8,562,369.60, 12,845,443.59 and 2,497,575.87

Step by Step Solution

1. Step 1: Write the proportion equation
   8,562,369.60 : 12,845,443.59 = 2,497,575.87 : x
2. Step 2: Convert to fraction form
   8,562,369.60/12,845,443.59 = 2,497,575.87/x
3. Step 3: Cross multiply
   8,562,369.60x = 12,845,443.59 × 2,497,575.87
4. Step 4: Simplify right side
   8,562,369.60x = 32,082,469,949,830.18
5. Step 5: Solve for x
   x = 32,082,469,949,830.18/8,562,369.60
6. Step 6: Final answer
   x = 3,746,914.87