Finding the Fourth Proportional to 8,469,278.27, 12,703,892.25 and 2,404,015.11

Step by Step Solution

1. Step 1: Write the proportion equation
   8,469,278.27 : 12,703,892.25 = 2,404,015.11 : x
2. Step 2: Convert to fraction form
   8,469,278.27/12,703,892.25 = 2,404,015.11/x
3. Step 3: Cross multiply
   8,469,278.27x = 12,703,892.25 × 2,404,015.11
4. Step 4: Simplify right side
   8,469,278.27x = 30,540,348,924,811.89
5. Step 5: Solve for x
   x = 30,540,348,924,811.89/8,469,278.27
6. Step 6: Final answer
   x = 3,606,015.53