Finding the Fourth Proportional to 8,303,820.39, 12,456,105.60 and 2,546,133.84

Step by Step Solution

1. Step 1: Write the proportion equation
   8,303,820.39 : 12,456,105.60 = 2,546,133.84 : x
2. Step 2: Convert to fraction form
   8,303,820.39/12,456,105.60 = 2,546,133.84/x
3. Step 3: Cross multiply
   8,303,820.39x = 12,456,105.60 × 2,546,133.84
4. Step 4: Simplify right side
   8,303,820.39x = 31,714,911,982,773.50
5. Step 5: Solve for x
   x = 31,714,911,982,773.50/8,303,820.39
6. Step 6: Final answer
   x = 3,819,315.75