Finding the Fourth Proportional to 8,546,962.10, 12,820,443.15 and 2,563,330.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,546,962.10 : 12,820,443.15 = 2,563,330.10 : x
2. Step 2: Convert to fraction form
   8,546,962.10/12,820,443.15 = 2,563,330.10/x
3. Step 3: Cross multiply
   8,546,962.10x = 12,820,443.15 × 2,563,330.10
4. Step 4: Simplify right side
   8,546,962.10x = 32,863,027,821,733.82
5. Step 5: Solve for x
   x = 32,863,027,821,733.82/8,546,962.10
6. Step 6: Final answer
   x = 3,844,995.15